Answer:
Step-by-step explanation: idk
Answer: the on to the bottom left
Step-by-step explanation: c would be right because you have a positive slope
Answer:
The answer is 2 561,2785 !!!
Answer:
R1 = {(1, 7) (2, 7) (4, 7) (6, 7)}
R3 = {(x, y) (y, z) (z, t) (t, v)}
R1 and R3 are functions because first element in the ordered pair is not repeating, i.e they have unique images
