(C)(A) Since an estimate of the answer for Question 74 is f ′(2) ≈ −5, then (B) When x = 3 on g−^1 , y = 3 on the original half-parabola. 3 = x^2 − 8x +
10 at x = 1 (and at x = 7, but that value is not in the given domain).(E) f satisfies Rolle’s Theorem on [2,10].(C) The diagrams show secant lines (whose slope is the difference