# How do you find the range of #f(x)=x+7#?

##### 2 Answers

Apr 24, 2018

#### Answer:

Let

#### Explanation:

This is the equation of a straight line ;

So its range is all real numbers.

The graph of this function is given below :-

graph{x+7 [-13.3, 6.7, -0.45, 9.55]}

Apr 24, 2018

#### Answer:

#### Explanation:

represents a **straight line**

and **non-horizontal** straight lines extend from

so it's range will be

graph{x+7 [-32.47, 32.5, -16.25, 16.24]}