Graphs of Rational Functions

Sep 06, 2012 · Zeros (where the function crosses the x-axis) Zero’s occur when there are x (domain) values that cause the numerator to equal zero (as well as the whole function at that point). Example. 1 Find the zeros then graph the function on your calculator to see the rest of the function. Sketch the function. Practice 1 :Find the zeros of , ................
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