Determine the values of x for which f(x) and g(x) are inverse functions.f(x) = x2 - 13, g(x) = -
A. x ? 13
B. x ? 0
C. x ? 13
D. x ? 0
Answer: D
Mathematics
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A.
B.
C.
D.
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Solve the equation.1.8 = 17.8 - x
A. x = 19.6 B. x = 15.5 C. x = 19.1 D. x = 16
Mathematics
Solve the problem.Find the value of k so that the following expression will be a perfect square trinomial. kx2 + 56x + 16
A. -7 B. 4 C. 49 D. 7
Mathematics
Find the ordered pair for the vertex.f(x) = x2 - 1
A. (1, 0) B. (0, 1) C. (0, -1) D. (-1, 0)
Mathematics