Factor the trinomial by grouping.4x2 - 5x + 4

A. prime
B. (2x - 4)(2x - 1)
C. (4x - 1)(x - 4)
D. (4x - 4)(x - 1)


Answer: A

Mathematics

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Simplify.

A.
B.
C. 2
D. 1

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Determine independence. Answer Yes or No.The table shows the political affiliation of voters in one city and their positions on stronger gun control laws.  ?Stronger Gun Control Are party affiliation and position on gun control laws independent?

A. Yes B. No

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Simplify the statement whenever possible. Then label the statement as true or false. ÷ -5 ? 0

A. True B. False

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Use Gauss-Jordan elimination to find the solution. Write the solution as an ordered pair.x + y = -2x - y = 14

A. (6, -8) B. (2, 6) C. (6, 8) D. (2, -8)

Mathematics