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

check my answer please ? <3

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

replace x with 0, then simplify

jimthompson5910 (jim_thompson5910):

this works because the y-intercept happens when x = 0 (which is all along the y axis)

OpenStudy (anonymous):

can you please just tell me if I'm right or wrong

jimthompson5910 (jim_thompson5910):

y = 7x + 2 y = 7*(0) + 2 ... replace every x with 0 y = ???

OpenStudy (dtan5457):

y intercept =2, why would it be -2?

OpenStudy (dtan5457):

y=mx+b signs don't change in that problem

OpenStudy (anonymous):

oh I was reading the + as a -

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!