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Mathematics 12 Online
OpenStudy (anonymous):

**WILL MEDAL** What is the y-intercept of the line? y = 6x -4 y-intercept = ???

OpenStudy (anonymous):

well to find the y intercept you have to plug in 0 for x . tell me what you get.

OpenStudy (anonymous):

A Y-intercept ALWAYS ALWAYS ALWAYS occurs when X IS ZERO. plug in zero and find Y.

OpenStudy (anonymous):

Ok my sister told me it was 2

OpenStudy (anonymous):

Is she sure?

OpenStudy (anonymous):

Idk I dont even understand this

OpenStudy (anonymous):

well plug in 0 for x.

OpenStudy (anonymous):

what does the equation look like when you plug in 0 for x

OpenStudy (anonymous):

Like i said A Y-intercept ALWAYS ALWAYS ALWAYS occurs when X IS ZERO. plug in zero for X and find Y.

OpenStudy (anonymous):

Well would u multiply 6 and 0 or what

OpenStudy (anonymous):

good!

OpenStudy (anonymous):

so what is 6*0

OpenStudy (anonymous):

0

OpenStudy (anonymous):

so what is y= 0-4

OpenStudy (anonymous):

good now we have 0 - 4

OpenStudy (anonymous):

4

OpenStudy (anonymous):

what is 0-4

OpenStudy (anonymous):

what happen to the minus before the 4?

OpenStudy (anonymous):

-4

OpenStudy (anonymous):

there we go!

OpenStudy (anonymous):

Good Job

OpenStudy (anonymous):

That's my answer?

OpenStudy (anonymous):

yup y=-4

OpenStudy (anonymous):

Oh ok thx(:

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