Plug in the x and y values from the ordered pair into the equation y = 5x - 3.
I'll solve the first one for you, as a guide for the others:
The first ordered pair is: (9,42). 9 is the x value, and 42 is the y value. Now plug it into the equation:
y = 5x - 3
42 = 5(9) - 3
42 = 45 - 3
42 = 42
So, the first ordered pair is a solution. You would select YES for the first one.
Now that I've given you the steps to solving it, try and solve the other parts to the question.
Also, note that if after solving, the two values are not equal to each other, it is NOT going to be a solution, so you would select NO.
