M = -3, m = -9/3
because when you divide -9/3, you get -3, so the slopes would be the same.
If the slopes are the same (and their intercepts are different) then that pair of slopes represents parallel lines!
Answer: the last one
Step-by-step explanation:
Answer:
A fraction is essentially division, so 3/5 is the same as 3 ÷ 5
3÷5 = 0.6

(imagine the square root is the divsion thing)
5 cannot go into 3 so the answer is a decimal
then add a zero at the end of 3 to make 30
0.

and 5 can go into 30, 6 times so you add a 6 to make 0.6
0.6

(0,0)
(1,3)
(2,4)
(3,3)
(4,0)
Vertex is (2,4)