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What is f(x)=2x^2+3x+7 is x=-5

What is f(x)=2x^2+3x+7 is x=-5
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What is f(x)=2x^2+3x+7 is x=-5

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User AleMal
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1 Answer

7 votes
f(-5) = 2(-5)² + 3(-5) + 7
f(-5) = 2(25) - 15 + 7
f(-5) = 50 - 8
f(-5) = 42
answered
User Nlawalker
by
7.1k points
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