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maria [59]
3 years ago
12

What is the inverse of f(x) = x/5 -2

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
8 0

Answer:

y= 5x+10

Step-by-step explanation:

Inverse basically means y is now x and x is now y.

y= x/5 -2 becomes x= y/5 -2

Remember to always leave your equation f(x) = ...

i.e. y =...

x= y/5 -2

add 2 both sides

x+2 = y/5

multiply 5 both sides

5(x+2) = y

Hence,

y= 5x + 10

Hope this helps!

Please mark brainliest if you think I helped! Would really appreciate!

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So same approach to solve others. Cheers.
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