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Rewrite the quadratic function in vertex form by complete the square. 5) f(x)=x^2+6x-2 6) f(x)=x^2+8x+21

Question

Rewrite the quadratic function in vertex form by complete the square. 5) f(x)=x^2+6x-2 6) f(x)=x^2+8x+21

Rewrite the quadratic function in vertex form by complete the square. 5) f(x)=x^2+6x-2 6) f(x)=x^2+8x+21

Solution

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Answer

$f(x)=(x+3)^{2}-11$ ,$f(x)=(x+4)^{2}+5$
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