precalculus
posted by Sara .
have to graph the following piecewise function stating values for f(0) and f(2)
{x2 if x<=1
f(x)={3 if 1<x<=1
{2x+5 if x>=2

can't draw graphs here. Just pick some x values, plot them, and connect the dots.
Be sure to include the interval endpoints, so you can see how the pieces connect.