Determine the upper and lower bounds on the zeros of the given function.g(x) = 5x4 - 9x2 + 3

A. upper bound: 1; lower bound: -2
B. upper bound: 2; lower bound: -1
C. upper bound: 1; lower bound: -1
D. upper bound: 2; lower bound: -2


Answer: D

Mathematics

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A. ?
B. ?
C. ?
D.

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Use the multiplication principle to solve the equation.-7x = -35

A. 28 B. 2 C. -28 D. 5

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Solve below

15x2 - 11x - 14 ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ = 3x + 2 a. 3x + 7 b. -5x - 7 c. 5x - 7 d. 3x - 7 e. 4x + 2

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Multiply. ? 

A.
B.
C.
D.

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