What is the answer to:

(45−2)−(−80)

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Find the vertex of the function given below y=x^2-6x+1

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9