Use synthetic division to divide f(x) by x - k for the given value of k. Then express f(x) in the form
for the given value of k.f(x) = 3x4 - 2x3 - 10x2 + 15; k = 2
A. f(x) = (x -2)(3x3 + 4x2 - 2x - 4) + 7
B. f(x) = (x -2)(3x3 - 4x2 - 2x - 4) + 7
C. f(x) = (x -2)(3x3 + 4x2 - 2x + 11) + 22
D. f(x) = (x -2)(3x3 + 4x2 + 2x + 4) + 22
Answer: A
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Provide an appropriate response.Multiply: 0.527 × 102
A. 0.0527 B. 52.7 C. 5.27 D. 0.00527
Solve the problem.In 1995 the United States recovered 20% of its municipal wastes through recycling, up from 17% in 1990. Let P represent the percentage recycled and t the number of years since 1990. Find a linear function P(t) that fits this data. Use this function to predict the percentage recycled in 2003.
A. 21.2% B. 26.5% C. 22.9% D. 24.8%
Solve the system of equations.5x - 2z = 84y + 2z = -5x +
y = -4
A.
B.
C.
D.
Find the vertices of the ellipse. +
= 1
A. (3, -2), (3, 6) B. (3, -1), (3, 5) C. (3, -3), (3, 7) D. (-3, 2), (7, 2)