Question

Find the value of x so that the line passing through the points will have the given slope: (x, 6) and (10, -3) with a slope of -3/2.
A. -13
B. 4
C. 13
D. -12

Answer 1

-3-6/10 -x = -3/2

-9/10-x = -3/2
-9 = -3/2 (10-x)
-9(2) = -3(10-x)
-9(2)/-3 = 10-x

6 = 10 -x
x = 10 -6
x =4