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Anyone can help me figure this out ?
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3 votes
Anyone can help me figure this out ?

Anyone can help me figure this out ?-example-1
User SNBS
by
3.6k points

2 Answers

5 votes

Answer:

y=(1/4)*x

Explanation:

to inverse set f(x)=4x

as y=4x

next, change places y and x

4y=x

now, solve for y

4y=x

y=(1/4)*x

User Anastatia
by
3.8k points
4 votes

Answer:

The inverse is 1/4x

Explanation:

f(x) = 4x

y = 4x

Exchange x and y

x = 4y

Solve for y

Divide each side by 4

1/4x = 4y/4

1/4x = y

The inverse is 1/4x

User Snehal Patel
by
3.3k points
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