Solve. Provide answers in interval notation.x2 - 8x + 16 < 0
A. (-?, 4)
B. (-?, ?)
C. No solution
D. (4, ?)
Answer: C
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Determine whether the improper integral converges or diverges.
+ x3)dx
A. Converges B. Diverges
An object moves in simple harmonic motion described by the given equation, where t is measured in seconds and d in meters . Find the maximum displacement, the frequency, and the time required for one cycle.d = 6 sin 3t meters
A. displacement = 6 meters; period = 
seconds; f = 
? oscillations/second
B. displacement = -6 meters; period = 
? seconds; f = 
oscillations/second
C. displacement = 6 meters; period = 3 ? seconds; f = 
oscillations/second
D. displacement = 6 meters; period = 
? seconds; f = 
oscillations/second
Graph the function.f(x) = -(x - 6)2 - 2 
A. 
B. 
C. 
D. 
Graph the polynomial function. Factor first if the expression is not in factored form.f(x) = -3x(x + 1)2(x - 2)2
A. 
B. 
C. 
D. 