Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

Given the point (5, 6) and the slope of 5, find y when x = 21.

OpenStudy (radar):

Given slope m is 5 We also know that slope is equal to (6-y)/(5-21) That is change in y divided by change in x. The rest is arithmetic. Set that fraction to equal 5 and solve for y.

OpenStudy (anonymous):

so do i do y-y1=m(x-x1)

OpenStudy (radar):

That is the formal way, yes. I just set it up like this:|dw:1377192155372:dw|

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!