Which expression is equivalent to (8^2)^-4

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0