Question

How do I graph 9x+6y=30

Answer 1

Explanation:

[1]

substitute x with 0 → you can get point (0, answer)

9(0) + 6y = 30

6y = 30

y = 5

Therefore, you get (0, 5)

[2]

substitute y with 0 → you can get point (answer, 0)

9x + 6(0) = 30

9x = 30

x = 10/3

Therefore, you get (10/3, 0)

Just draw a straight line that pass through (0,5) and (10/3, 0)