Problem

If $f(x)=-5 x+2$, find $f(-2)$
\[
f(-2)=
\]

Answer

Expert–verified

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Answer

Final Answer: \(\boxed{12}\)

Steps

Step 1 ：The function \(f(x)=-5x+2\) is a linear function. To find \(f(-2)\), we substitute \(x\) with \(-2\) in the function.

Step 2 ：After substituting \(x\) with \(-2\) in the function \(f(x)=-5x+2\), we get \(f(-2)=12\).

Step 3 ：Final Answer: \(\boxed{12}\)

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