Find the value of the indicated trigonometric function of the angle ? in the figure. Give an exact answer with a rational denominator.
Find sin ?.
A. sin ? = 
B. sin ? = 
C. sin ? = 
D. sin ? = 
Answer: C
Mathematics
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Decide whether the statement is true or false.-3 is a solution of 2x + 2 = -5.
A. True B. False
Mathematics
Simplify the rational expression.
A. - 
B. 
C. 
D. 
Mathematics
Describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x).f(x) = cos 
; g(x) = cos x
A. Horizontal shrink by a factor of 
B. Horizontal stretch by a factor of 6
C. Vertical shrink by a factor of 
D. Vertical stretch by a factor of 6
Mathematics
Provide an appropriate response.What rule is applied first to find the derivative of the functionf(x) = 
?
A. Power rule B. Square root rule C. Quotient rule D. Product rule
Mathematics