Question

Which of the following paris of lines are parallel or perpendicular. 1) y-2x=7 and 4x-2y=5

Answer 1

Answer:

GIVEN LINES ARE PARALLEL

Step-by-step explanation:

Y-2X=7

2X-Y+7=0

SLOPE OF LINE=M1=2/-1=-2

4X-2Y=5

4X-2Y-5=0

SLOPE OF LINE=M2=4/-2=-2

M1=M2

HENCE, GIVEN LINES ARE PARALLEL