Answer:
Explanation:
To determine which of the given points work for the equation y = 2x - 1, we need to substitute the x and y values of each point into the equation and check if the equation is true.
Let's start with the point (2, 3):
y = 2x - 1
3 = 2(2) - 1
3 = 4 - 1
3 = 3
The equation is true for the point (2, 3).
Now, let's try the point (5, 11):
y = 2x - 1
11 = 2(5) - 1
11 = 10 + 1
11 = 11
The equation is true for the point (5, 11) as well.
Finally, let's try the point (-1, 3):
y = 2x - 1
3 = 2(-1) - 1
3 = -2 - 1
3 = -3
The equation is not true for the point (-1, 3).
Therefore, the points (2, 3) and (5, 11) work for the equation y = 2x - 1, but the point (-1, 3) does not work.