What scale factor is shown in the graph?
a.) 2
b.) -1/2
c.) -2
d.) 1/2

Answer:
D
Step-by-step explanation:
If you put the points T and T', For T it is -2,4 and for T' it is -1, 2 which is 1/2 of The original. If you di the same for the others you'll see the same thing