Ummm.. ayo? Can you help my little sister. What is.. ÷

Thanks love!~

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'.

Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? a. –16 b.–11 c. –4 d.–1

All of the following ordered pairs satisfy the function rule y=-2x-1 except.