Question

The equations of four lines are given. Identify which lines are parallel.

Line 1: y=12x−6
Line 2: x−2y=−1
Line 3: y=4x+6
Line 4: y+3=14(x−6)

Answer 1

Line 1: y=12x-6
Line 2: 2y=x+1. Y=x/2 +1/2
Line 3: y=4x+6
Line 4: Y=14x-84-3
Y=14x-87



None are parallel since none of them has 2 equal slopes