### Home > PC > Chapter 11 > Lesson 11.2.2 > Problem 11-92

11-92.

Given a function with

*f*(3) = 2 and*f*′(3) = −4: Homework Help ✎Find the equation of the tangent line to the curve at the point (3, 2).

Approximate

*f*(3.2).

The given information consists of the point (3, 2) and m = −4.

Using your equation from part (a), let *x* = 3.2 and find *y*.