Question

I need help I can't figure this out

Answer 1

C

Explanation:

It can't be A since you can't have a negative inside a square root

It can't be B
`-√(x+2)` since it would always be negative and the graph starts positive then turns negative at x=4

C makes since since the graph looks sort of like an upside down
`√(x)` and has an intercept at y=2

It can't be D since after x=2 the inside of the square root would become negative and you can't have a negative inside of a square root