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3 years ago

Helpp plz: use inverse operations to write the inverse of f(x)= x/2 - 1

Mathematics

1 answer:

Aleksandr-060686 [28]3 years ago

6 0

Answer:

f-1 (x) = 2x + 2

Step-by-step explanation:

f(x) = x/2 -1

y = x/2 -1

interchanging the position of x and y

x= (y-2)/2

2x =y - 2

y = 2x + 2

f^-1 (x) = 2x + 2

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Given

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Answer:

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