# Calculus Please Help

posted by
**Abi**
.

Let f(x) = x^3 - x^2 + x - 1. Find an equation for tangent line to f at x = 2.

posted by
**Abi**
.

Let f(x) = x^3 - x^2 + x - 1. Find an equation for tangent line to f at x = 2.