precalculus

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have to graph the following piecewise function stating values for f(0) and f(-2)

{-x-2 if x<=-1
f(x)={3 if -1<x<=1
{2x+5 if x>=2

  • precalculus -

    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.

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