Hi, can someone help me with my math homework?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

The coordinates of one point of a line segment ate (-2,-7). the line segment is 12 units long. give three possible coordinates of the line segment’s other end point.

Triangle abc has coordinates a(1,-1), b(0,2), and c(2,1) and it is reflected over the line y = x to form triangle a'b'c'. what are the coordinates of triangle a'b'c answer the question using complete