Problem 80 of 7
Identify x-intercepts of graph or function y=2x(x-3).
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connect intercepts to zeros.
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Function may be linear or quadratic.
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Solution
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1. Set y equal to zero.
2. Solve the resulting equation.
3. Write each real solution as an x-intercept.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Y-intercepts or complex roots as graph x-intercepts.