Is (1, 5) a solution to the equation y = x – 2?
To determine if the point (1, 5) is a solution to the equation y = x - 2, we need to substitute the values of x and y into the equation and check if it holds true.
The equation y = x - 2 states that the value of y is equal to the value of x minus 2.
So, let's substitute x = 1 and y = 5 into the equation:
5 = 1 - 2
Simplifying the right side of the equation:
5 = -1
Since the equation does not hold true (5 is not equal to -1), we can conclude that (1, 5) is NOT a solution to the equation y = x - 2.