Question

what will be the second pair of coordinate of line passing through (3,20) and a slope 4​

Answer 1

Step-by-step explanation: Slope of a line = m

$m = (y2 - y1) \div (x2 - x1)$

4 = (y - 20) / ( x - 3)

=> 4x - 12 = y -20

=> y = 4 ( x +2)

So other coordinates are (1,12) , (2,16),.......