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

Question

asked Sep 12, 2020 63.6k views

1 Answer

GCSDC · Answer 1 · 2020-09-19T01:17:08+0000

Answer:

The lines are perpendicular.

Explanation:

Slope of line A = ⁵/₄

Slope of line B = -⅘

The slopes are negative reciprocals of each other.

∴ The lines are perpendicular.