Evaluate the function as indicated.Find f(-4) when f(x) = -3x + 6.

A. -12
B. 18
C. 3
D. 6


Answer: B

Mathematics

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Use the given information about the polynomial function f(x) to write its complete factored form.Degree 3; zeros: - , 4, -3; leading coefficient = 1

A. f(x) = (x + 4)(x - 3)
B. f(x) = (x + 4)(x + 3)
C. f(x) = (x - 4)(x - 3)
D. f(x) = (x - 4)(x + 3)

Mathematics

Find the x- and y-intercepts. If no x-intercepts exist, state so.y = x2 + 11x

A. (0, -11), (-11, 0), (0, 0) B. (0, 0), (-11, 0), (0, 0) C. No x-intercepts, (0, 0) D. (0, 0), (11, 0), (0, 0)

Mathematics

Use trigonometric identities to solve each equation in the interval [0, 2?]3 cot2 x - 4 csc x = 1

A.
B.
C.
D.

Mathematics

Use a calculator to give the value in degrees.sin-1(0.8830)

A. 62° B. 118° C. 57° D. 60°

Mathematics