Use the graph to evaluate the function f(x) at the indicated value of x.Find f(1.5).
A. 0.5
B. -2
C. -1
D. None of these are correct.
Answer: B
Mathematics
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Find the exact value of the trigonometric expression without the use of a calculator.
A. - 
B. -2
C. -
D. - 
Mathematics
Find the inverse of the function.f(x) = x3 - 3
A. f-1(x) = 
+ 3
B. f-1(x) = 
C. f-1(x) = 
- 3
D. f-1(x) = 
+ 27
Mathematics
Use transformations of f(x) = 
or f(x) = 
to graph the rational function.f(x) = 
+ 4
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The area of the rectangle is (18y7 - 30y3) square inches, and its length is (6y) inches. Find its width. 
A. 3y6 - 5y2 B. 18y6 - 30y2 C. 3y7 - 5y3 D. 3y8 - 5y4
Mathematics