Find the phase shift.y = -3 cos(8x + ?)
A. 
units to the left
B. 8? units to the right
C. 3? units to the right
D. 
units to the left
Answer: D
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Evaluate the integral.
A. 
tan35t - tan 5t + t + C
B. 
tan35t - 
tan 5t + t + C
C. - 
tan35t + 
tan 5t + C
D. 
tan35t - 
tan25t + 
tan 5t + t + C
Provide an appropriate response.If you flip a fair coin 10 times would you be surprised if the coin comes up the same way every time? What would be the probability of this?If 2000 people all flip a fair coin 10 times, on average how many people could be expected to get the same thing all 10 times?
What will be an ideal response?
Find the domain and the vertical asymptote of the function.f(x) = 3 - log2x
A. Domain: (3, ?); vertical asymptote: x = 3 B. Domain: [0, ?); vertical asymptote: none C. Domain: (0, ?); vertical asymptote: x = 0 D. Domain: [0, ?); vertical asymptote: x = 0
Simplify the expression. Assume that all variables represent non-negative real numbers.4
- 
A. 20x
- 4x
B. 16x2
C. 100x
- 4x2
D. 16x