Sue wants to use mental math to solve 7 times 53. what is an expression that she can use?

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?