Answer:
c) (4,1)
Step-by-step explanation:
You can simply plug in each ordered pair into the equation to find the correct ordered pair.
Example:
(-1, -20), where -1 is the x coordinate and -20 is the y coordinate.
4x - y = 15
4(-1) - (-20) = 15
-4 - (-20) = 15
16 ≠ 15, so therefore answer "a" is incorrect.
(-3, -3) will give you -9, so that is incorrect.
(6, 10) will give you 14, so that is incorrect.
(4, 1) will give you 15, so that is the correct answer.
4x - y = 15
4(4) - (1) = 15
16 - 1 = 15
