For the given functions f and g, find the indicated composition.f(x) =
, g(x) = x - 2(g?g)(x)
A. x - 4
B. x + 2
C. x
D. (x - 2)2
Answer: A
Mathematics
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The grade of a highway up a hill is 25%. How much change in horizontal distance is there if the vertical height of the hill is 150 feet? Express the answer to the nearest foot.
A. 619 ft B. 600 ft C. 500 ft D. 610 ft E. 575 ft
Mathematics
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = log(2 - x) B. y = 2 - log x C. y = log(x - 2) D. y = log x - 2
Mathematics
Refer to the graph of the function f(x). Provide an appropriate response.Find f(-3).
A. -3 B. Undefined C. -5 D. 3
Mathematics
Provide an appropriate response.Explain why it is easier to approximate than
if no calculator is available and
What will be an ideal response?
Mathematics