8.f (x) = −3x^3
9.f (x) = x^5
10.f(x) = 2 at x = 9
11.f(x) = 5 at x = 8
12.f(x) = sin x at x =
13.f(x) = x^2 + x
14.f(x) = x^3 + 3x + 2
15.f(x) =
16.f(x) = ax^2 + bx + c
8.f (x) = −3x^3
9.f (x) = x^5
10.f(x) = 2 at x = 9
11.f(x) = 5 at x = 8
12.f(x) = sin x at x =
13.f(x) = x^2 + x
14.f(x) = x^3 + 3x + 2
15.f(x) =
16.f(x) = ax^2 + bx + c