Question

I need help with parallel and perpendicular lines :/ ...
13 years ago

Answer 1

khan academy is a great resource

Answer 2

parallel lines have the same slope, like for example
\[y=2x+3\] and\[y=2x-5\]
perpendicular lines: one slope is the negative reciprocal of the other
like
\[y=2x+3\] and \[y=-\frac{1}{2}x+2\]

Answer 3

I'm taking a test and i don't get any of it : /

Answer 4

type the two following terms into google separately. they will both help you out alot.

purple math


khan academy

Answer 5

Even if im in the middle of the unit test ?