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Mathematics 12 Online
OpenStudy (anonymous):

Given the linear equation 3y + 4x =12, find the y-intercept.

OpenStudy (shamil98):

you need to get y byitself to determine the y-intercept. ax + by = c you just want a/bx + y = c/b so divide everything by 3.

OpenStudy (mertsj):

Solve the equation for y. The constant term will be the y intercept.

OpenStudy (shamil98):

where c/b will be your y intercept.

OpenStudy (anonymous):

ik how to do t m checking my asnwer!

OpenStudy (anonymous):

*it

OpenStudy (shamil98):

okay, what did you get?

OpenStudy (anonymous):

4

OpenStudy (shamil98):

yep, good job.

OpenStudy (luigi0210):

Easy tip: y-intercept: x=0 x-intercept: y=0

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