In the graph below, triangle EFG was dilated, producing triangle E'F'G'. What scale factor was applied to triangle EFG to produce triangle E'F'G
0 1/4
1/2
2
4

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

Sketch one cycle if the cosine function y=2cos2theta

Can someone me out here number 4 plz