3 years ago

If f(x) = 2x, then f-1(x) = 1.-2x 2.1/2x 3.x-2

1 answer:

8 0

Ans: x/2

Let , y = f(x)
y= 2x
X=y/2
so ,f^-1(x) = x/2

I hope this helps :)

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