Monday, September 18, 2023

# Kuta Software Infinite Algebra 2 Factoring By Grouping

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KutaSoftware: Algebra 1- Factoring By Grouping Part 2

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-1- ©W x230A1U29 FKou9tzaJ YSBoGfXtRwMaIrneK IL2LPCB.I S bAWlvlZ irmiHgWhAtqsk hr9ecsNeyrQvxeId2.D S FMrapdFeC gwHi6tHhU IIsn8f4ilnWiUtjer GARlFg4e4bBrFa2 T2J.I Worksheet by < strong> Kuta< /strong> < strong> Software< /strong> LLC < strong> Kuta< /strong> < strong> Software< /strong> – Infinite Algebra 2 Name___________________________________ < strong> Factoring< /strong> < strong> By< /strong> < strong> Grouping< /strong> Factor each completely. 1) 12a 3 9a 2 + 4a 3 2) 2p 3 + 5 p 2 + 6p + 15 Date________________ Period____ 3) 3n 3 4n 2 + 9n 12 4) 12n 3 + 4n 2 + 3n + 1 5) m 3 m 2 + 2m 2 6) 5n 3 10n 2 + 3n 6 7) 35xy 5x 56y + 8 8) 224az + 56ac 84yz 21yc 9) mz 5mh 2 5nz + 25nh 2 10) 12xy 28x 15y + 35

## Included In Version 151 Released 4/5/201:

• New: Added greatest integer function / floor function to custom questions Example: Find when
• New: Added piecewise functions to custom questions Example: = if , if ]
• Improved: Faster! Optimized rendering of questions to screen
• Improved: Faster! Optimized graphing routines
• Improved: Improved graphing capabilities
• Improved: Diagrams drawn more smoothly on screen
• Fixed: Graphs could omit holes
• Fixed: Graphs of constant functions or those involving e and Ï could be incorrect
• Fixed: Minor indentation issue in custom questions
• Fixed: Horizontal asymptotes could be drawn beyond a graph’s area
• Note: Older versions will not be able to open assignments saved with this version

## Included In Version 200 Released 7/23/201:

• New: Print to PDF
• Shift-Click in a empty area of a page
• Ctrl-Shift-Click in a empty area of a page
• Shift-Click on a question set
• Ctrl-Shift-Click on a question set
• Improved: Assignment files are drastically smaller
• Improved: Sidebar is dockable on either side, can be floated, and position reset
• Improved: Auto-spacing doesn’t leave dead space at bottom of each page
• Improved: Preview when editing directions
• Improved: Keyboard shortcuts work no matter where the focus is
• Improved: Scale number of questions window more user-friendly
• Fixed: Minor bugs in seven topics
• Note: Older versions will not be able to open assignments saved with this version
• Also Check: What Are The Basic Laws Of Physics

## Included In Version 203 Released 9/19/201:

• Fixed: Preference for question layout mode not correctly loaded
• Fixed: Issues with automatic spacing and highlighting questions when using tight layout
• Fixed: In Presentation View, graphing problems display choices more compactly
• Fixed: Printing blank pages on HP LaserJet 1018, 1020, and 1022 among others
• Fixed: Logs and Exponents as Inverses – problem with slider

## Included In Version 156 Released 8/14/201:

• Fixed: Graphing Exponential Functions – Correct choice used lighter shade of blue
• Fixed: Radical Equations could be missing a solution
• Fixed: Graphs of Polynomial Functions – Inflection points sometimes listed as local extrema
• Fixed: Properties of Exponents – Occasionally answer wasn’t fully simplified
• Fixed: Dividing Polynomials – Occasionally polynomial was evenly divisible when it shouldn’t have been
• Fixed: Graphing Rational Functions – Minor UI issue
• Fixed: Geometric Sequences – Given information sometimes allowed for two possible common ratios
• Fixed: Dividing Polynomials could freeze
• Fixed: Systems of Equations by Elimination – “No solution” occasionally should have been “Infinite solutions”

Recommended Reading: What Is Density In Chemistry

## Included In Version 140 Released 2/8/:

• New Preference: ‘Spacious’ or ‘tight’ layout of questions on page
• Improved: Question sets with one question are more intelligently spaced
• Improved: Graphs with small ranges now look better
• Improved: Options screen now resizeable
• Fixed: Directions occasionally orphaned at bottom of page
• Fixed: Correct numbers changed because zeros at the end of a number were deleted

## Included In Version 215 Released 7/14/201:

• Improved: Reorder question sets by dragging and dropping
• Improved: Move individual questions within a set by dragging and dropping
• Improved: Presentation View – Commands now on a movable, dockable toolbar
• Improved: Added option for large toolbar icons
• Improved: New icons
• Fixed: Certain options could result in double parenthesis or parenthesis around a negative sign
• Fixed: Arrow over vector variable name not red when appropriate
• Fixed: Solving Systems of Equations by Graphing – Answer could be displayed twice
• Fixed: Equations of Parabolas – Certain givens indicate wrong sign

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## Included In Version 210 Released 5/11/201:

• New: Preference for including “None of the above” as a choice
• New: One column layout
• New: Added support for Infinite Precalculus
• New: Easily add piecewise functions of graphs in custom questions: Example: piecewise
• New: Easily add functions with restricted domains to graphs in custom questions Example: function
• Improved: More efficient layout of choices
• Improved: Added option for legal paper in page setup
• Fixed: Spelling and grammatical errors
• Fixed: Graphing Quadratic Functions – Prevent equivalent choices
• Fixed: Binomial Theorem – Certain options didn’t allow for many questions
• Fixed: Right Triangle Trig – Couldn’t select just one ratio except sine
• Fixed: Right Triangle Trig – Answer sometimes given in problem
• Fixed: Law of Cosines – Certain SAS cases could freeze program
• Note: Older versions will not be able to open assignments saved with this version

## Included In Version 145 Released 4/12/201:

KutaSoftware: Algebra 1- Factoring By Grouping Part 1
• New: Assignments from this program can be opened and modified by our other programs
• New: Student data fields can be renamed
• New: Additional student data field available
• New: Add & Continue is available when modifying an existing question set
• New: Link to this details page when a software update is available
• New: Product serial numbers can be placed in config.txt to facilitate enterprise installations
• Improved: Better backwards- and future-compatibility
• Fixed: Assignments with quotes in the title don’t prevent Save As
• Fixed: Quotients could be sometimes be simplified incorrectly
• Fixed: Writing Linear Equations: Answer can’t be line given in question
• Fixed: Choices for dilations sometimes inappropriate
• Fixed: Dilations rounding x- and y-coordinates
• Fixed: Function Operations could have “Illegal Expression” as an answer or as a choice
• Fixed: Multi-Step Equations: Program could freeze
• Fixed: Dividing Radical Expressions: Program could freeze
• Fixed: Add & Continue respects change in problem type
• Fixed: Powers of i are correctly displayed

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## Included In Version 204 Released 3/17/201:

• New Topic: Permutations
• Improved: Better support for proxies
• Improved: Support for HiDPI Mac Retina displays
• Improved: Print options window – Some settings are now persistent
• Improved: Presentation View – Use arrow keys to navigate between questions
• Improved: Question set updates free response/multiple-choice when all questions have changed
• Improved: Activation also checks /Library/Preferences/ks-config.txt for serial numbers
• Fixed: Crash when printing with certain printers
• Fixed: Crash when loading an assignment with over 80 custom questions
• Fixed: Custom question answer was never choice A
• Fixed: Paper size set before printing
• Fixed: Cramer’s Rule – Fixed directions
• Fixed: Systems of Three Equations – Restored the option to “only solve for x”
• Fixed: Center of circle wasn’t appearing
• ## Included In Version 252 Released 6/14/201:

• New: Scramble questions by directions
• New: Scramble all questions in assignment
• New: Consolidate question sets with identical options
• New: Regroup question sets by directions
• New: Kuta Works – Create a two semester course
• New: Kuta Works – Clone assignments from a previous course into a new one
• Fixed: Presentation View – Arrow keys could change zoom at start/end of assignment
• Fixed: Tight Layout – Directions could be cramped for no reason
• Fixed: Inverse Trig – Angles limited for tan
• Fixed: Inverse Trig – Errors in UI logic

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## Included In Version 205 Released 7/20/201:

• New Topic: Sample Spaces and The Fundamental Counting Principle
• New Topic: Independent and Dependent Events
• New Topic: Independent and Dependent Events Word Problems
• New Topic: Mutually Exclusive Events
• New Topic: Mutually Exclusive Events Word Problems
• Fixed: Classifying Conics – Checkboxes for conic types had no effect
• Fixed: Presentation View – Displayed wrong directions in 3-up mode
• Fixed: Presentation View – Lines too long after creating new problems
• Fixed: Uncommon error when using the network

## Included In Version 225 Released 4/27/201:

• Improved: Generate questions more quickly
• Improved: Measurement arrows reach correct endpoints
• Improved: Absolute Value Equations – Better decimal numbers
• Improved: Absolute Value Inequalities – Better decimal numbers
• Improved: Compound Inequalities – Better decimal numbers
• Improved: Multi-Step Equations – Better decimal numbers and more predictable special cases
• Improved: Multi-Step Inequalities – Better decimal numbers
• Improved: Order of Operations – Better decimal numbers
• Fixed: Trig units for piecewise functions and ordered pairs
• Fixed: Graphing Rational Functions – Prevent equivalent choices
• Fixed: Law of Sines – Program could freeze
• Fixed: Transformations – Prevent equivalent choices

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## Included In Version 150 Released 3/15/201:

• New: Presentation View window is resizeable
• New: Presentation View has option to automatically hide the answers when a new question is displayed
• New: High-level filter to prevent questions from containing an illegal expression
• Improved: Function notation can now be edited
• Improved: Faster! Optimized the simplification of mathematical expressions
• Improved: Faster! Improved undo/redo algorithm
• Improved: Smaller executable size
• Improved: “Current Question Sets” list easier to use
• Improved: Options windows resize more smoothly
• Fixed: Equation of Parabolas could freeze
• Fixed: Geometric Series questions could list “Illegal Expression” as a choice
• Fixed: Graphing Exponential Functions could freeze
• Fixed: Systems of Equations Word Problems could freeze
• Fixed: Punctuation in some word problems
• Fixed: Certain expressions in a custom question would cause the software to crash
• Fixed: Expressions like root Ã term would not print a multiplication dot
• Note: Beginning with this version, Windows XP SP3 is the minimum required version of Windows
• Note: Older versions will not be able to open assignments saved with this version

## Included In Version 262 Released 2/8/202:

• New: Print questions from Presentation View
• New Topic: Discrete Exponential Growth and Decay Word Problems
• Improved: UI, security, and stability with updated framework and libraries
• Improved: Dark mode
• Fixed: – Detached topic list does not close when application is closed
• Fixed: Probability Mutually Exclusive Word Problems – mutually exclusive case given when inappropriate

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## Included In Version 202 Released 8/5/201:

• New: Software uses system proxy when necessary
• Improved: Activation window has taskbar entry
• Improved: Remembers the last directory used when saving and opening files
• Fixed: Possible crash when loading an assignment with a lot of custom questions
• Fixed: Application stops responding to hover events
• Fixed: Activation from before v2.0 sometimes not recognized
• Fixed: Export to clipboard sometimes cuts off choices B and D
• Fixed: Help contents could become unusable
• Fixed: Word wrap when modifying a question
• Fixed: Memory leak

## Included In Version 216 Released 9/16/201:

KutaSoftware: Algebra 1- Factoring By Grouping Part 3
• Fixed: Numbers with many significant digits could round incorrectly
• Fixed: Customized question containing an error could not be modified
• Fixed: Customized question containing an error could cause a crash
• Fixed: Feedback tool detects Windows 10 properly
• Fixed: Mouse cursor when drag-dropping a question
• Fixed: Keyboard shortcut for changing order of question sets in assignment

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## Test And Worksheet Generator For Algebra 2

Infinite Algebra 2 covers all typical Algebra 2 material, beginning with a few major Algebra 1 concepts and going through trigonometry. There are over 125 topics in all, from multi-step equations to trigonometric identities. Suitable for any class with advanced algebra content. Designed for all levels of learners, from remedial to advanced.

## Included In Version 260 Released 8/19/:

• Improved: UI, security, and stability with updated framework and libraries
• Improved: Site licenses check expiration date more frequently
• Fixed: Combinatoric Word Problems – Values could overflow
• Fixed: Properties of Exponents – Answer might not be fully simplified
• Fixed: Properties of Logs – Possible to have duplicate choices

Read Also: How To Use Significant Figures In Chemistry

## Included In Version 250 Released 4/12/201:

• New: Kuta Works – Option to hide answers and results from students until after due date
• New: Kuta Works – Option to control how long choices are hidden
• Improved: Options windows appear at a better initial size
• Improved: Window controls shown at their native size and spacing
• Improved: Network proxy configuration window
• Fixed: Kuta Works – Course list could display more than just your active courses
• Fixed: Graphing Rational Functions – Open holes in graph could appear as filled holes

## Included In Version 270 Released 7/8/202:

• New: Add preferences for Metric/Imperial units
• New: Add preference to âPrefer xâ as the variable letter
• New topic: Discrete Relations
• New topic: Evaluating and Graphing Functions
• New topic: Direct and Inverse Variation
• New topic: Continuous Exponential Growth and Decay
• Improved: UI, security, and stability with updated libraries
• Fixed: Properties of Exponents â Choices could be equivalent
• Fixed: Properties of Logarithms â Choices could be equivalent
• Fixed: Solving Exponential Equations With Logarithms â Choices could be equivalent
• Fixed: Geometric Series â Choices could be equivalent

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## Included In Version 155 Released 12/11/201:

• New: Graphs can be added to custom questions
• Improved: Graphing and Graph Paper utility more powerful and easier to use
• Fixed: Choices for Evaluating Functions with a variable operand could contain wrong variable
• Fixed: Choices for Function Operations with a variable operand could contain wrong variable
• Fixed: Function Operations, functions when composed with self could provide the wrong answer
• Fixed: Custom questions with an illegal expression could freeze the program
• Fixed: Certain families of functions graphed incorrectly
• Note: Older versions will not be able to open assignments saved with this version

## Included In Version 153 Released 9/11/201:

• New: Preference for notation for greatest integer function
• New: Added maximize/restore button to Presentation View
• New: Graphing Absolute Value Equations has options for including coefficients
• Improved: Help files
• Improved: When choices make a question too tall for a page, some choices are removed
• Improved: Algebraic simplification routines are now more efficient
• Improved: Better graphs for: Graphing Absolute Value Equations, Graphing Linear Equations, Graphing Exponential Functions, Graphing Quadratic Functions, Graphing Linear Inequalities, Graphing Systems of Linear Inequalities
• Improved: Better number lines for: Multi-Step Inequalities, Compound Inequalities, Absolute Value Inequalities
• Fixed: Wrapping to full-page and half-page could be too wide
• Fixed: Able to graph certain families of functions
• Fixed: Graphs for Compound Inequalities could omit interval
• Fixed: Double & Half Angle Identities: Button to show more examples did not work
• Fixed: Writing Linear Equations: Answer can’t be line given in question

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## Included In Version 152 Released 5/29/201:

• Improved: More professional radical signs
• Improved: Graphs of discontinuous functions have breaks and open / closed holes
• Improved: Even less likely to crash when generating questions
• Fixed: Word wrapping could skip blank lines, not wrap where appropriate
• Fixed: Wrapping to full page in a custom question was too wide
• Fixed: Products of powers of e no longer display with a multiplication dot
• Fixed: Most diagrams appeared incorrectly in print preview
• Fixed: Random error message on save or load
• Fixed: Graphing Rational Functions: Open holes in graph could appear as filled holes