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The function fis defined by f(x) = 2x+2. Find f(y+1).
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The function fis defined by f(x) = 2x+2.
Find f(y+1).

User Spredzy
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2 Answers

5 votes
If I did this right, f(y+1)=0
The function fis defined by f(x) = 2x+2. Find f(y+1).-example-1
User Bludzee
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3 votes

Answer: f(y+1) = 2y+4

Step-by-step explanation:

Everywhere you see an x, replace it with y+1

f(x) = 2x+2

f(y+1) = 2(y+1)+2

f(y+1) = 2y+2+2

f(y+1) = 2y+4

User Nikita Leshchev
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4.0k points
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