Posted by Shan on .
Use the fourstep process to find the slope of the tangent line to the graph of the given function at any point.
f(x) = 16  10 x
Step 2: f(x + h)  f(x) =
Step 4: f'(x) = lim(h>0)(f(x + h) f(x))/h =

Calculus 
Kuai,
10(x+h) + 16 (10x +16)/h
(10x 10h +16 + 10x 16)/h
10h/h
lim(h>0) = 10