Exercise use the results of Exercise 1. Use the derivative f to determine the slope of the...

Exercise use the results of Exercise 1. Use the derivative f to determine the slope of the tangent line to the graph of the function at the given value.

f(x) = −3x − 1 at x = −1 and x = 2 (see Exercise 1)

In Exercise 1, compute the derivative function for the given function f using the definition of the derivative .

Exercise 1

f(x) = −3x − 1