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Mathematics 7 Online
OpenStudy (jakob):

Will be rewarded medal if answer is right

OpenStudy (jakob):

OpenStudy (5sos):

Okay So what point does the line cross the y-axis?

OpenStudy (jakob):

-4

OpenStudy (jakob):

the y axis is the one going up and down right?

OpenStudy (5sos):

Yes!

OpenStudy (jakob):

Alright

OpenStudy (jakob):

and then how do we find the rise/run

OpenStudy (5sos):

Remember slope-intercept form I told you about? y-mx+b and how m is slope and b is y-intercept?

OpenStudy (jakob):

IK y-mx+(-4) right now right

OpenStudy (5sos):

Yes, but it would actually be y=mx-4 since it crosses at a negative.

OpenStudy (jakob):

oh

OpenStudy (jakob):

again how do I find r/r because IK how to do r/r but I dont know how to do it...... Lol does that make sence

OpenStudy (5sos):

and the slope would be 1/1 because you go up one over one o get to the next point. The answer would be y=x-4

OpenStudy (jakob):

Lol help me with 7 more?

OpenStudy (5sos):

I'll help with as many as I can! Just tag me in them!! ^.^

OpenStudy (jakob):

Lol ok

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