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I hope you dont mind but I have to show my work, so if you could walk me through it, that would be awesome!

I hope you dont mind but I have to show my work, so if you could walk me through it-example-1
User Tommy Herbert
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1 Answer

14 votes
14 votes

Given the function


f(x)=5x^2+7x-11

You have to calculate the value of the function when x=-3, for this, replace x with the given value


\begin{gathered} f(-3)=5(-3)^2+7(-3)-11 \\ f(-3)=5\cdot9-21-11 \\ f(-3)=45-32 \\ f(-3)=13 \end{gathered}

User Slava Eremenko
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