Question

The line through the points (-2, 6) and (4, 8) is perpendicular to the line through the points (8, 12) and (x, 24). Find the value of x.
(a) 1 (b) 2 (C) 3 c (d) 4.​

Answer 1

Answer:

x=4

Step-by-step explanation:

m1m2=-1

where m denotes slope of line

find the slope of the line by y2-y1/x2-x1

solving we get x=4