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Given the function f(x)=5x+4, find f(x-2)
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8 votes
Given the function f(x)=5x+4, find f(x-2)

User Nickle
by
4.8k points

2 Answers

7 votes

Answer:

5x - 6

Explanation:

f(x) = 5x + 4

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

f(x-2) = 5x - 10 + 4

f(x-2) = 5x - 6

I hope this helps!

User Reyn
by
4.6k points
11 votes

Answer:

5x - 6

Explanation:

Plug in x-2 to the function:

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

= 5x - 10 + 4

= 5x - 6

User Lhaferkamp
by
4.4k points
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