Answer:
1. {(2, 7), (1, 3), (0, -5), (-1, -2)}
2. {(1, -1), (-1, 0), (-3, -5), (-9, 2)}
Step-by-step explanation:
Inverse means finding the opposite so basically all you have to do is write the opposite of lets say -3 which is +3.
C
Two negative signs make a positive number. So -(-4) makes 4. I know it sounds weird, but thats what schools teach. Hope this helps!
-7.333
(4,-2.5)
