1) By determining f(x)=lim

h0

f(x+h)f(x)/h, find f(2) for the given function.

f(x)=8x2

2) Use f(x)=lim

h0

f(x+h)f(x)/h to find the derivative at x for the given function.

s(x)=3x+8

s(x)=

3) Find an equation for the tangent line to the graph of the given function at (3,8).

f(x)=x21

Find an equation for the tangent line to the graph of f(x)=x21 at (3,8).

y=

4)Find an equation of the tangent line to the graph of f(x)=16x2 at (4,95).

The equation of the tangent line to the graph of f(x)=16x2 at (4,95) is y=

5) Find f(x) for the given function.

f(x)=10x2

f(x)=