What is the domain and range for the following function and its inverse?

f(x) = x2 + 3

Domain of f:R

Range of f:

Domain of inverse of f:

Range of inverse of f:

Step-by-step explanation:

We are given that a function

Function is defined for every value of x

Therefore, domain of function is R.

Substitute x=0 then we get

Therefore, range of given function is (3,).

Suppose, f(x)=y=

Function is not defined for negative values of x and for 1 and 2.

Therefore, the domain of inverse function of given function is .

When substitute y=3 then we get

x=0

Therefore, the range of given function is

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2