Question

determine if the lines 4x+y=6 and -3x+3y= -6 are parrell perpindicular or niether

Answer 1

If they're parallel, the coefficients of one will be a constant multiple of the other. A similar result holds for perpendicularity.

Answer 2

what is the coefficient?

Answer 3

Coefficients are the number before the x value

Answer 4

solve for y though like @Mertsj said it will help you

Answer 5

so i know they arent parrell now what? lol

Answer 6

i dont know how :(

Answer 7

perpendicular lines are inverses. Like if one slope is 4 the other would be -1/4