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OpenStudy (anonymous):
If f(x) = 2x(to the power of 2) + 2, find f(5).
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OpenStudy (anonymous):
Plug in 5 into every x in you function so \[f(5)=(2*5)^2\] or \[f(5)=2*5^2\] since I am not sure what part of the function is raised to the power of 2.
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