Point A line passes through the points (-18, -2) and (9, 10). Find this line's equation in point-slope form
A) Using the point (-18, -2), this line's point-siope form equation is a:
B) Using the point (9, 10). This line's point-stope form equation is:
+37158 Slope = (y1-y2) / (x1-x2) = -12/-27 = 12/27 = 4/9
point slope form using -18, -2
( y+2) = 4/9 ( x + 18) can you do the other point ( the end result ....if you expand them , will be the same)
