Let k be a decreasing function such that k of one quarter equals one half and k′(x) = −4x2 + 2. If g is the inverse of k, which of the following is equal to g prime of one half question mark (6 points)

A. 1

B. Does not exist

C. negative 1 over 4

D. 4 over 7

Let k be a decreasing function such that k of one quarter equals one half and kx 4x2 2 If g is the inverse of k which of the following is equal to g prime of on class=