Problem 26 of 7
Compare quadratics A(x)=(x-1)(x-4) and B(x)=(x-1)(x+2) by zeros.
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identify x-intercepts across representations.
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Representations must provide enough information to identify real zeros.
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Solution
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1. Find the real zeros of each quadratic.
2. Compare whether they have none, one repeated, or two zeros.
3. Compare zero locations.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Comparing y-intercepts instead of x-intercepts.