Question
y = -4x -2 find the y coordinates of the points (1),(-1),(-3).
Answers
helper
y = -4x - 2
For x = 1,
y = -4(1) - 2
y = -4 - 2
y = -6
Now do the same for (-1) and (-3).
For x = 1,
y = -4(1) - 2
y = -4 - 2
y = -6
Now do the same for (-1) and (-3).