In Exercises 9 to 12, find the x- and y-intercepts of the graph of each equation. Use the intercepts and some additional points as needed to draw the graph of the equation.

Lecture 2 Left off last time : limf(x) = L If for every ε> 0 we can find δ > 0 x→c 0 0 f(x) − |3| < ε where 0< |xc|