Solve the problem.For what numbers ? is f(?) = cot ? not defined?
A. all real numbers
B. odd multiples of 
(90°)
C. odd multiples of ? (180°)
D. integral multiples of ? (180°)
Answer: D
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Solve the problem.The position (in centimeters) of an object oscillating up and down at the end of a spring is given by 
at time t (in seconds). The value of A is the amplitude of the motion, k is a measure of the stiffness of the spring, and m is the mass of the object. How fast is the object moving when it is moving fastest?
A. 
cm/sec
B. A cm/sec
C. A
cm/sec
D. A
cm/sec
Find the zeros of the polynomial function and state the multiplicity of each.f(x) = 3(x + 6)2(x - 6)3
A. 4, multiplicity 1; 6, multiplicity 1; -6, multiplicity 1 B. 4, multiplicity 1; -6, multiplicity 3; 6, multiplicity 3 C. -6, multiplicity 3; 6, multiplicity 2 D. -6, multiplicity 2; 6, multiplicity 3
Find the coefficient of the given term in the binomial expansion.x4 term, (x - 2)9
A. 4032 B. -24,192 C. 24,192 D. -4032
Graph the function.y = -2 ? 4x - 1 + 3
A. 
B. 
C. 
D. 