Find the requested composition of functions.Given f(x) = 2x2 - 3 and g(x) = 
, find f?g(x).
A. 
B. 
- 3
C. 
- 3
D. 8x - 
Answer: B
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??If the scale factor of a figure is 1/2, then what can we say about the area of the dilation? ?
A. ?The area will be 1/2 of the original figure. B. ?The area will be twice the original figure. C. ?The area will be 1/4 of the original figure. D. ?The area will be four times that of the original figure. E. ?The area will be two 1/2 more than the original figure.
Provide an appropriate response.Give three examples of metric units you encounter in daily life.
What will be an ideal response?
Solve the problem.Consider the graph of f(x) = 
, 0 ? x ? 1. What symmetry does the graph have? Is f its own inverse?
A. The graph of f has no symmetry. The function f is not its own inverse because there is no symmetry.
B. The graph of f is symmetric with respect to the line y = x. The function f is its own inverse because (f?f)(x) = x.
C. The graph of f is symmetric with respect to the y-axis. The function f is its own inverse because (f?f)(x) = x.
D. The graph of f is symmetric with respect to the y-axis. The function f is not its own inverse because (f?f)(x) = 
.
Convert. When necessary, round the answer to two decimal places.18 gallons = quarts
A. 9 B. 288 C. 72 D. 144