Find the inverse of the function.f(x) = 5x3 + 7
A. f-1(x) =
B. Not a one-to-one function
C. f-1(x) =
D. f-1(x) = - 7
Answer: A
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Find a set of polar coordinates for the point for which the rectangular coordinates are given.(4, 4)
A.
B.
C.
D.
Factor completely. If unfactorable, indicate that the polynomial is prime.27k4t2 - 75k2t4
A. 3(3k2t + 5kt2)2 B. 3(3k2t + 5kt2)(3k2t - 5kt2) C. 3k2t2(3k - 5t)2 D. 3k2t2(3k + 5t)(3k - 5t)
For an election with four candidates (A, B, C, and D) we have the following preference schedule:
Using the plurality-with-elimination method, which candidate wins the election?
A. A B. B C. C D. D E. none of these
Provide an appropriate response.A circle graph is divided into two or more sections to give a visual picture of how some whole quantity is being divided.
A. True B. False