Let f(x)=-4x+5.Find the indicated expression.f(-x)

asked Jul 1, 2023 229k views

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ANSWER

Step-by-step explanation

Given;

To find f(-x), we substitute x =-x;

$\begin{gathered} f(x)=-4x+5 \\ f(-x)=-4\left(-x\right)+5 \\ =4x+5 \end{gathered}$

Kelmen answered Jul 4, 2023

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