Question

Determine the relationship of the lines of the following linear equations: y= 5/4x+3 and y=-4/5x-9

Answer 1

Answer:

The lines are perpendicular.

Step-by-step explanation:

Slope of line A = ⁵/₄

Slope of line B = -⅘

The slopes are negative reciprocals of each other.

∴ The lines are perpendicular.