Find the equation of a line through the points (-2,3)and (-4,5)
Let P1(x1,y1) and P2(x2,y2) be two given points.
- Line between P1 and P2:
L : (y-y1)(x2-x1) = (x-x1)(y2-y1)
Here P1(-2,3), and P2(-4,5).
Substitute and simplify.
- Line between P1 and P2:
L : (y-y1)(x2-x1) = (x-x1)(y2-y1)
Here P1(-2,3), and P2(-4,5).
Substitute and simplify.