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Mathematics 16 Online
OpenStudy (anonymous):

how do you graph the equation y= -4x+19 and would it be a positive or negative correlation

OpenStudy (anonymous):

I just plug in x values and see what I get in y and plot them. Then draw a line between them like connecting the dots!!

OpenStudy (anonymous):

I don't know what correlation means :?

OpenStudy (anonymous):

Well the + 19 is where your y intercept is and -4x is your slope.. You can think of it as \[-\frac{ 4 }{ 1 }\] And im sure you know how to use the rise over run method?

OpenStudy (aravindg):

read my tutorial below notes section http://openstudy.com/updates/50f8cc3fe4b027eb5d9a556a

OpenStudy (anonymous):

Thanks TwitchyJoe

OpenStudy (aravindg):

@FutHofQB14 refer my tutorial too theres an alternative quick method

OpenStudy (anonymous):

Are you still unsure of how to do it?

OpenStudy (anonymous):

no i got it

OpenStudy (anonymous):

Oh ok i thought you bumped it again ^^

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