Q 17 Do the following for the function f(x) = 5x +4. (a) Express the slope of the secant line in terms of x and h for h=0.5, 0.1, and 0.01

at x-1. What value does me approach as h approaches 07 (c) Find the equation for the secant line at x 1 with h 0.01 (b) Find mec (d) Graph f and the secant line found in part (c) on the same viewing window