Kris C.

asked • 03/01/15

Tell whether the lines in each pair are parallel, perlendicular, or neither.

ax - by = 5; -ax + by = 2
 
Also this one
 
ax + by = 8; bx - ay = 1
 
I do not understand. Please help.

1 Expert Answer

By:

Arthur D. answered • 03/01/15

Effective Mathematics Tutor

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.