Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (superwholock221):

Line KL has an equation of a line y = 4x + 5. Which of the following could be an equation for a line that is perpendicular to line KL? y = 4x − 8 y = 1 over 4x − 8 y = −4x − 8 y = −1 over 4x − 8

OpenStudy (superwholock221):

pretty sure its y= -1 over 4x - 8

MARC (marc_d):

yes,that's right!

OpenStudy (superwholock221):

ok thank you!!

MARC (marc_d):

\[m_1m_2=-1\]\[m_1(4)=-1\]\[m=-\frac{ 1 }{ 4 }\]

MARC (marc_d):

yw! @Superwholock221

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!