Question

Y=3x-4 find the slope of a line parallel to and perpendicular

Answer 1

Explanation:

Y=3x-4

Slope of this line = 3

Slope of the line parallel to this line = 3 {slope of parallel lines are equal}

Slope of the line perpendicular to this line = -1/3 {product of the slope of perpendicular lines= -1}