Question

Line a: y=2x+4

Line b: y=2x-3

Slope of line a is _______ and slope of line b is __________. Therefore, the two lines are __________.

Answer 1

2_2_linear equations

Answer 2

two, two, parallel

Explanation:

According to the equation, mx + b where m is the slope, we can conclude that the slopes of both equations are two. If two lines have equal slopes, then they are parallel. As both lines have equal slopes, they are parallel.