Question

Write an equation for the line that is parallel to y = -9x + 12 and that passes through the point (-6,-10).

Answer 1

the lines are parallel meaning the gradient wud be same
y=mx+c
y=-9x+c
then put the value of x and y in the above equation (y=-9x+c) to find the value of c
x=-6 y=-10
-10=-9(-6)+c
c=-10-54
c=-64
so the equation should become
y=-9x-64

Answer 2

@mohammad.arqum Thank you so much this is so much easier than my teacher teaches me!

Answer 3

No problem...