Multiply.(3m2 - 4m + 1)(m2 - 5m - 2)
A. 3m4 - 19m3 + 14m2 + 3m - 2
B. 3m4 - 15m3 + 14m2 + 3m - 2
C. 3m4 - 15m3 + 15m2 + 3m - 2
D. 3m4 - 19m3 + 15m2 + 3m - 2
Answer: D
Mathematics
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Decide whether the given functions are inverses.f = {(-3, -6), (0, 4), (4, -3), (8, 10)}g = {(-6, -3), (4, 0),(-3, 4), (10, 8)}
A. No B. Yes
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Determine whether the equation is a function.y = x4
A. function B. not a function
Mathematics
Solve and graph the solution set on a number line.|x - 8| > 0
A. (8, ?)
B. ?
C. (-8, 8)
D. (-?, 8) ? (8, ?)
Mathematics
Factor the polynomial as a perfect square or state that it is irreducible.4x2 - 4x + 1
A. (2x + 1)2 B. irreducible C. (2x - 1)2 D. (2x - 1)(2x + 1)
Mathematics