I know i’m asking a lot of questions but help me please. Is this correct?

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)