INVERSE VARIATION (MATH) (***10 PTS***) read!!!!!!?

Question

DETERMINE THE INVERSE FUNCTION

INVERSE VARIATION:

1. Y = 1/X

10 PTS.

PLEASE EXPLAIN TOO.

Answer 1

You must define th domain of x and the range of y first.By inspection, the inverse function of

f: R-{0}------->R-{0}

f(x)=1/x  

is

f^(-1):R-(0)-------->R-{0}

f^(-1)=1/x

They look the same, since f and f^(-1) are symmetrical about the line

y=x and about the origin in the diagram.

Answer 2

Inverse

1/Y = X

Not much to explain,

Inverse of 3 is 1/3

Inverse of 4/5 is 5/4

Inverse of 1/X is X

Inverse of X is 1/X

Answer 3

ok to find the inverse function of anythgin u switch x for y

x = 1/y

now we need to get y on its own

y = 1/x

and thast the answer