Answer:
A. (4, 5) and C. (0, -3).
Step-by-step explanation:
A. 5 = 4 * 4 - 2 * 4 - 3
5 = 16 - 8 - 3
5 = 8 - 3
5 = 5
5 = 2 * 4 - 3
5 = 8 - 3
5 = 5
A. (4, 5) is a solution.
B. 0 = 1 + 2 - 3
0 = 0
0 = -2 - 3
0 IS NOT EQUAL TO -5
B. (-1, 0) is not a solution.
C. -3 = 0 - 0 -3
-3 = -3
-3 = 0 - 3
-3 = -3
C. (0, -3) is a solution.
D. 0 = 9 - 6 - 3
0 = 9 - 9
0 = 0
0 = 6 - 3
0 IS NOT EQUAL TO 3.
D. (3, 0) is not a solution.
So, your answers are A. (4, 5) and C. (0, -3).
Hope this helps!
