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Find the largest value of c such that -2 is in the range of f(x) = x^2 + 8x + c.

 Jul 23, 2022

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The vertex of \(x^2 + 8x = f(x)\) is \((-4,-16)\).

 

Now, what number c should we add, the vertex becomes \((-4,2)\)?

 Jul 24, 2022
 #1
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Best Answer

The vertex of \(x^2 + 8x = f(x)\) is \((-4,-16)\).

 

Now, what number c should we add, the vertex becomes \((-4,2)\)?

BuilderBoi Jul 24, 2022

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