Simplify.If Q(x) = -3x2 + 4x + 2, find Q(-1).
A. -5
B. 1
C. 9
D. 3
Answer: A
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Which of the following is a definition of concave figures? ?
A. ?All line segments connecting two vertices in the figure lie outside the figure. B. ?At least one line segment connecting two vertices in the figure lie outside the figure. C. ?All line segments connecting two vertices in the figure lie inside the figure. D. ?All line segments connecting two vertices in the figure lie both inside and outside the figure. E. ?None of the above.
Write the equation 
in logarithmic form.
a. log5 25 = 2 b. log2 5 = 25 c. log25 5 = 2 d. log5 2 = 25 e. log2 25 = 5
Perform the indicated operation.Let B = 
. Find -3B.
A. 
B. 
C. 
D. 
Provide an appropriate response.Which coordinates match the point F?
A. (1, 4) B. (4, 1) C. (4, -1) D. (-1, 4)