Describe the transformation required to obtain the graph of the given function from the basic inverse trigonometric graph.f(x) = 8 tan-1 
A. Vertical translation up 8 units and horizontal translation to the right 7 units
B. Vertical stretch by a factor of 8 and horizontal shrink by a factor of 
C. Vertical stretch by a factor of 7 and horizontal stretch by a factor of 8
D. Vertical stretch by a factor of 8 and horizontal stretch by a factor of 7
Answer: D
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Calculate the derivative of the function. Then find the value of the derivative as specified.f(x) = 
; f '(0)
A. f '(x) = - 
; f '(0) = -2
B. f '(x) = - 8(x + 2)2; f '(0) = - 32
C. f '(x) = 
; f '(0) = 2
D. f '(x) = 8; f '(0) = 8
State whether the triangles are congruent. If the information given is not sufficient, state "No conclusion possible".
A. No conclusion possible B. Not congruent C. Congruent
Simplify the expression.ln(e4)
A. e4 B. 1 C. 4 ln(e) D. 4
The given pattern continues. Write down the nth term of the sequence suggested by the pattern.2, 4, 8, 16, 32, ...
A. an = 2n-1 + 1 B. an = 2n C. an = 2 + 2(n - 1) D. an = 2n