Question

Find the value of k so that the line going through the points A(2,7) and B(k, 5)

is parallel to the line y=12x-1

Answer 1

Explanation:

parallel line y=12x+c

put this point A(2,7)

7=12*2+c

c=-17

so the equation is y=12x-17

now put the point B

k=12*5-17

k=43