Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

help!?!?

OpenStudy (anonymous):

Okay. Do you know how to find slope?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

Okay: \[slope=\frac{ y2-y1 }{ x2-x1 }\]

OpenStudy (anonymous):

We are given two sets of points. So we can use this formula. Do you understand?

OpenStudy (anonymous):

yes thank you

OpenStudy (anonymous):

Wait. Remember that perpendicular slope is just the negative reciprocal of your slope.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!