Question

If a function, f(x) is shifted to the left four units, what will the transformed function look like?

Answer 1

Check for example

Explanation:

Example

`f(x)=sqrtx`
graph{sqrtx [-10, 10, -5, 5]}

`f(x)=sqrt(x+4)`
graph{sqrt(x+4) [-10, 10, -5, 5]}