Question

30 POINTS!!

Answer 1

The parent square root function has a starting point at the origin.  In standard form that would look like this: $y= \sqrt{x-0}+0$, where the number inside the radical with the x indicates side to side movement, and the number following either a + or a - indicates up or down movement.  Our movement is up or down, since there is no number with the x under the radical.  Because that is +2, our parent graph moves up to units from an original starting point of (0, 0) to a new one of (0, 2).  Summary:  the parent graph moves up 2 units, third choice above

Answer 2

the third choice above is going to be the one i would go with