Ask your own question, for FREE!
Linear Algebra 23 Online
OpenStudy (anonymous):

What is the equation of the line that passes through (4, -1) and (-2, 3)

TheSmartOne (thesmartone):

First calculate slope and then put it in the point intercept format.

OpenStudy (anonymous):

ok

TheSmartOne (thesmartone):

\[slope=\frac{ y _{2}-y _{1} }{ x _{2}-x _{1}}\]

OpenStudy (anonymous):

ok

TheSmartOne (thesmartone):

point slope form is \[(y-y _{1})=m(x-x_{1})\] where m is the slope and the point is \[(x _{1},y _{1})\]

OpenStudy (anonymous):

oh

TheSmartOne (thesmartone):

Have you gotten the answer yet?

OpenStudy (anonymous):

yeah Thanks

TheSmartOne (thesmartone):

No problem.

OpenStudy (anonymous):

What is the equation of the line with an x-intercept of -1 and a y-intercept of 2

OpenStudy (anonymous):

can you help me with these?

TheSmartOne (thesmartone):

find the slope of the two points (-1,0) and (0,2) and put it in the same format as the previous one.

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!
Latest Questions
HeyItsAlicia: Mits midnight!!! Happy 16th bday to me !!
6 minutes ago 5 Replies 1 Medal
XShawtyX: Art
3 hours ago 1 Reply 1 Medal
RAVEN69: My drawing so far is actually fire
1 week ago 9 Replies 2 Medals
PureSoulless: is staying at your friend's house while you're homeless legal.
2 weeks ago 5 Replies 1 Medal
whyjustwhy: i did that one TV girl trend with blake (aka @ShadowKid3)
1 week ago 12 Replies 2 Medals
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!