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Which of the following quadratic functions does not have zeros of −15 and 6?

Which of the following quadratic functions does not have zeros of −15 and 6?-example-1
User GeoffM
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1 Answer

7 votes

Answer: f(x) = -x^2 - 9x - 90

Correct answer is the last one (D)

Explanation:

Graph every single one of them using Desmos Graphing Calculator

User Ubershmekel
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