# How do you graph #f(x) = 2sqrtx#?

##### 1 Answer

Nov 10, 2017

See below

#### Explanation:

If we are confined to the real numbers,

This is because the square root of a negative number is complex.

Hence,

Also interesting in this area. When we plot

This ensures the mapping

The graph of

graph{2sqrtx [-14.12, 14.36, -6.76, 7.48]}