Which pairs of functions are inverses of each other? choose all that are correct.

C and D

Step-by-step explanation:

We have to find pairs of functions which are inverses of each other.

1. and

Suppose y=f(x)

y replace by x

Then , we get

Hence, f(x) and g(x) are not inverses to each other.

B., and

Suppose,

Therefore,

Hence, f(x) and g(x) are not inverses to each other.

C. and

Suppose ,

Therefore,

Hence, f(x) and g(x) are inverses of each other.

D. and

Suppose ,

Therefore,

Hence, f(x) and g(x) are inverses to each other.

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

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