All ordered pairs (2,1), (5,7), (3,3), (4,5), (-2,-7), and (0,-3) represent points on the graph of the equation y = 2x - 3.
To determine if the ordered pairs represent points on the graph of the equation y = 2x - 3, substitute the x-values into the equation and check if the resulting y-values match the given coordinates.
1. For (2,1):
y = 2(2) - 3 = 4 - 3 = 1
The y-value matches, so (2,1) is on the graph.
2. For (5,7):
y = 2(5) - 3 = 10 - 3 = 7
The y-value matches, so (5,7) is on the graph.
3. For (3,3):
y = 2(3) - 3 = 6 - 3 = 3
The y-value matches, so (3,3) is on the graph.
4. For (4,5):
y = 2(4) - 3 = 8 - 3 = 5
The y-value matches, so (4,5) is on the graph.
5. For (-2,-7):
y = 2(-2) - 3 = -4 - 3 = -7
The y-value matches, so (-2,-7) is on the graph.
6. For (0,-3):
y = 2(0) - 3 = 0 - 3 = -3
The y-value matches, so (0,-3) is on the graph.
Therefore, all the given ordered pairs represent points on the graph of the equation y = 2x - 3.
Que. Which ordered pairs represent points on the graph of this equation? Select y=2x-3 (2,1) (5,7) (3,3) (4,5) (-2,-7) (0,-3)