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College Algebra, 3rd Edition Test Bank

Get the best exam preparation with College Algebra, 3rd Edition Test Bank, a structured guide filled with key takeaways and study plans.

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ExamName___________________________________SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.Factor usingu-substitution.1)36 +x4- 13x21)Answer:(x+ 2)(x- 2)(x+ 3)(x- 3)Explanation:Graph the elements of the set on a number line.2)-3.5, -134, 3.25, -3, -0.8,ʌ,92,362)Answer:Explanation:Rewrite the expression using the associative property of multiplication and simplify, if possible.3)-8Â-38x3)Answer:-8-38x= 3xExplanation:The costC, in millions of dollars, for a government to find and seizeP% of an illegal drug is modeled bythe rational equationC=350P100 -P(0”P< 100).4)Why does the cost increase dramatically the closer you get to 100%?4)Answer:It would require many resources.Explanation:Find the indicated sum.5)(7d2+ 2d- 4) + (-10d2- 10d- 3)5)Answer:-3d2- 8d- 7Explanation:1

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Document Details

Subject
Mathematics
Textbook
College Algebra by J. S. Ratti, Mar...

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