Question

Find the value of k if it is known that the line y=kx+2 goes through point:
1. P (−7, 12)

Answer 1

put point in line

12 = -7k +2

k= -10/7

Answer 2

substitute the point in the equation as it is passing through the point
x=-7,y=12
so
12=k(-7)+2
-7k=10
k= -10/7