$f(x)=-(x+4{)}^2+9$

Find the verteX

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Find the axis of symmetry.

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Find the interval over which the function is increasing$-$

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Is there a Maximum or a Minimum?

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Find the range of the function?

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Find the $x-$intercept$($s$).$

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Find the $y-$intercept$($s$).$

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