Solve.4x2 - 3x - 7 = 0

A. , -1
B. , 1
C. , 0
D. , -1

Answer: D

Mathematics

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State the domain and range in interval notation.f(x) = -x2 - 8x - 2

A. domain: (-?, ?); range:(-?, 14] B. domain: (-?, 14]; range: (-?, ?) C. domain: (-?, ?); range: [-4, ?) D. domain: (-?, ?); range: [14, ?)

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Use properties for rational number operations to solve the equation. + x = 6

A.
B.
C.
D. 17

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Multiply.5(-6)(-6)

A. -180 B. 190 C. 180 D. -60

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Simplify.(-2)(x - 7)

A. -2x - 14 B. x + 14 C. -2x + 14 D. -2x - 7

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