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Precalculus Examples

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Solve the Function Operation The functions f and g are defined by f(x)=1/2x+2 and g(x)=2x Therefore f(2)+g(2) is equal to?

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$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$

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