Question

In your own words, explain what is meant by domain and range.

Short answer

The domain is the set of all the input values of a function and range is the possible output given by the function.

Step-by-step solution

Step 1. Given information

We need to explain in our own words the meaning of domain and range of a function.

Step 2. Explanation

The domain of a function $y=f\left(x\right)$is the set of possible values that $x$can take. So we can say the domain of a function is the set of all the input values of a function.

The range of a function $y=f\left(x\right)$is the set of values that the variable $y$ can take. Therefore, we can say that the range of a function is the set of all its outputs.