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If f(x) =- 2x + 5, find f(4x)​
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3 votes
If f(x) =- 2x + 5, find f(4x)​

User Bennlich
by
3.9k points

1 Answer

4 votes

Answer:


f(4x)=-8x+5

Explanation:

We are given the function:


f(x)=-2x+5

And we want to find:


f(4x)

So, by substitution, we acquire:


f(4x)=-2(4x)+5

Multiply. So, our answer is:


f(4x)=-8x+5

User Jason Fox
by
3.2k points
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