Question

does (-1, 6) make the equation y = -x + 5 true? yes no

Explanation:

Step1: Identify x and y values

Given the point \((-1, 6)\), we have \(x = -1\) and \(y = 6\).

Step2: Substitute into the equation

Substitute \(x = -1\) into the right - hand side of the equation \(y=-x + 5\).
We know that \(-x=-(-1)\) (by the rule of multiplying two negative numbers, the result is positive). So \(-(-1)=1\).
Then \(-x + 5=1 + 5\).
Calculate \(1+5 = 6\).
The left - hand side of the equation is \(y = 6\), and the right - hand side after substitution is also 6.

Answer:

yes