Does (61, 688) make the equation y = 21x − 593 true

To determine if the point (61, 688) satisfies the equation y = 21x - 593, we can substitute the x and y values from the point into the equation.

The x-coordinate is 61 and the y-coordinate is 688.

Substituting these values into the equation gives us:

688 = 21(61) - 593

Now, we can simplify the right side of the equation:

688 = 1281 - 593

Further simplifying gives us:

688 = 688

Since the left side of the equation equals the right side, the point (61, 688) does make the equation y = 21x - 593 true.