Find the coordinates of the vertices of the figure after the given transformation: T<2,4> A. J′(1,−1),E′(1,1),V′(4,3)
B. J′(0,−2),E′(0,0),V′(3,2)
C. J′(−3,−2),E′(−3,0),V′(0,2)
D. J′(−2,−1),E′(−2,1),V′(1,3)

None of those are technically correct. 9.7 x 104 is actually 1,008.8, but if that answer was a choice, it would be that one. if you meant 9.7 times maybe a thousand or more or divided by 10 or more, than the answer choices would be correct, but other than that, they actually arent.

It might be a

We know on the regular cosine graph, it decreases from 0 to pi. so, we need to set 0 as y.0 = 4 cos(2x-pi)0 = cos(2x-pi)2x-pi = pix = piwe already know the answer, but do pi on your own!