Factor the trinomial, or state that the trinomial is prime.3x2 - 7x + 20

A. (3x - 4)(x + 5)
B. (3x - 5)(x + 4)
C. (3x + 5)(x - 4)
D. prime


Answer: D

Mathematics

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A.

B.

C.

D.

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Determine all possible rational solutions of the polynomial equation.f(x) = 11x3 + 19x2 + 2x - 22

A. ±1, ± , ±11, ± , ± , ± 
B. ±1, ±2, ±11, ±22
C. ±1, ± , ±2, ± , ±11, ±22
D. ±1, ± , ±2, ±11, ±22

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A.

B.

C.

D.

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Evaluate.(4x)0 - 9, for x = -4

A. -8 B. -25 C. -9 D. -5

Mathematics