Question

I need help! I would greatly appreciate answers for these! I was gone and missed the teaching. thank you in advance!!

Answer 1

5) (3,1)

6) (-1,2)

7) (1,1)

8) ???

9) (5,4)

10) (8,6)

11) undefined

12) (7,-4)

Explanation:

for 8 i could not tell the first equation sorry