Help me with this topic. Not sure if a is correct

Question

asked Feb 7, 2022 195k views

1 Answer

Periklis · Answer 1 · 2022-02-13T19:20:16+0000

Answer:

Explanation:

-5x - 4y = 2a

slope of line is -5/4

4x - 5y = 2

slope of line is 4/5

Since the lines have different slopes, they intersect. There is exactly one solution, regardless of the value of a.