
Home > CAAC > Chapter 8 > Lesson 8.2.4 > Problem 8-81
8-81.
y − k = m(x − h)
Where (h, k) is a point on the line and m is the slope.
Substitute the coordinates into the equation to see if the point is on the line.
y − k = m(x − h)
Where (h, k) is a point on the line and m is the slope.
Substitute the coordinates into the equation to see if the point is on the line.