4
algebra

Two sides of a square lie on the lines y=2xy = 2x and y=2x+5y = 2x + 5. What is the relationship between these lines?

A

Parallel

B

Perpendicular

C

Intersecting

D

Coincident

Correct Answer: A

Choice A is the correct answer. Opposite sides of a square.

  1. Slopes: Both are 2.
  2. Intercepts: Different.
  3. Result: Parallel.

💡 Strategic Tip: Opposite sides of a square are parallel; adjacent sides are perpendicular.

Choice B is incorrect.Choice C is incorrect.Choice D is incorrect.