Answer:
- points on the first line: (0, 2), (1, 0)
- points on the second line: (-4, 0), (-7, 1)
Step-by-step explanation:
For equations like these, where the coefficient of one of the variables is 1, it is convenient to choose values for the other variable. Values of 0 and 1 are usually easy to work with.
In the first equation, ...
for x=0, y = 2 . . . . . . . . . point (0, 2)
for x=1, y = -2+2 = 0 . . . point (1, 0)
In the second equation, ...
for y=0, x = -4 . . . . . . . . . point (-4, 0)
for y=1, x +3 = -4, so x = -7 . . . . point (-7, 1)
