Problem 86 of 7
Connect zeros, factors, and graph x-intercepts for factor x+2.
Hints
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interpret p(a)=0 across representations.
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Connect algebraic zero, linear factor, and real graph intercept consistently.
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Solution
Walkthrough
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1. Translate p(a)=0 into zero x=a.
2. Use Factor Theorem to name x-a as a factor.
3. Connect real zero to graph x-intercept.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Sign reversal between root and factor.