Solve the problem.Write an equation in standard form of the parabola that has the same shape as the graph of f(x) = -7x2, but which has a maximum of 8 at x = 4.
A. f(x) = 7(x - 4)2 + 8
B. f(x) = -7(x - 4)2 - 8
C. f(x) = -7(x + 4)2 + 8
D. f(x) = -7(x - 4)2 + 8
Answer: D
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Find f(x) and g(x) such that h(x) = (f ? g)(x).h(x) = (x - 1)6 + 3(x - 1)5 - 7(x - 1)3 + 5
A. f(x) = x6 - 3x5 + 7x3 + 5, g(x) = x + 1 B. f(x) = x6 + 3x5 - 7x3 + 5, g(x) = x - 1 C. f(x) = x6 + x5 - x3 + 5, g(x) = x - 1 D. f(x) = x6 + 3x5 - 7x3, g(x) = x - 6
Find the probability.A committee of 17 members is voting on a proposal. Each member casts a yea or nay vote. On a random voting basis, what is the probability that the final vote count is unanimous?
A. 
B. 
C. 
D. 
Provide an appropriate response.The biconditional statement p ? q can be written symbolically as 
.
A. (p ? q) ? (~p ? ~q) B. (p ? q) ? (q ? p) C. (p ? q) ? (q ? p) D. (p ? q) ? (~q ? ~p)
Solve the problem. Use the approximate APR formula to estimate the APR, and round rates to the nearest tenth of a percent.Eddie Hodges buys a complete stereo with CD for $980, paying it off at $46.19 per month for 2 years. What is the approximate APR of the loan?
A. 13.1% B. 12.6% C. 11.4% D. 12.1%