# What is the range of f(x)=2x+3?

##### 1 Answer
Sep 25, 2014

This is a linear function in slope intercept form, $y = m x + b$.

$y = 2 x + 3$

The domain is $\left(- \infty , \infty\right)$

The range is $\left(- \infty , \infty\right)$