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OpenStudy (anonymous):
If f(x) = x2 + 1, find f(3).
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OpenStudy (anonymous):
plug value of 3 in x;
OpenStudy (anonymous):
\[f(x) = x^2 + 1\] \[f(3) = 3^2 + 1\] \[f(3) = 9 + 1\] \[f(3) = 10\]
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