Find the zeros of the polynomial function and state the multiplicity of each.f(x) = (x + 2)2(x - 1)
A. x = -2, multiplicity 1; x = 1, multiplicity 1
B. x = -2, multiplicity 1; x = 1, multiplicity 2
C. x = -2, multiplicity 2; x = 1, multiplicity 1
D. x = 2, multiplicity 2; x = 1, multiplicity 1
Answer: C
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Evaluate the surface integral of the function g over the surface S.G(x, y, z) = x3y3z3; S is the surface of the rectangular prism formed from the coordinate planes and the planes x = 2, y = 1, and z = 2
A. 4 B. 8 C. 32 D. 128
Evaluate the integral.
dt
A. -cos 
+ C
B. - 
cos 
+ C
C. 
cos 
+ C
D. 6 cos 
+ C
Find the x- and y-intercepts of f.f(x) = x2(x - 1)(x - 4)
A. x-intercepts: 0, -1, -4; y-intercept: 0 B. x-intercepts: 0, 1, 4; y-intercept: 0 C. x-intercepts: 0, 1, 4; y-intercept: 4 D. x-intercepts: 0, -1, -4; y-intercept: 4
Decide whether or not the functions are inverses of each other.f(x) = (x - 6)2, x ? 6; g(x) = 
A. Yes B. No