Graph the function f(x) =2x - 3 and draw the tangent lines to the graph at points whose x-coordinates are -2 , 0, and 1. un 3 2- -5 -4 -3 -2 - 1 2 4 Clear All Draw: Find the difference quotient f( = + h) - f(2) h Find f'(x) by determining lim f(z + h) - f(z) h +0 h Find f'(-2) (This slope should match the tangent line you drew above.) 144 X Find f'(0) 0 X Find f'(1) -36 X