How do I find the answer for portion a b and c?

Slopes of Secant and Tangent Lines - Homework credit 1. For the function f( x) =5x + 3, find the following. Confirm c) on your calculator. a) the slope of the secant line b) the slope of the tangent line c) the equation of the tangent line between x = 1 and x = 5 at x = 2. at x = 2