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Algebra 14 Online
OpenStudy (anonymous):

write an equation that represents the line

OpenStudy (anonymous):

|dw:1368548941777:dw|

OpenStudy (anonymous):

Where does the line cross the x-axis?

OpenStudy (anonymous):

at -4

OpenStudy (anonymous):

What about the y-axis? Sorry I can't make out the scale.

OpenStudy (anonymous):

the y its 2 bro

OpenStudy (anonymous):

\[m=\frac{ y2-y1 }{ x2-x1 }\]\[=\frac{ 0-2 }{ -4-0 }\]\[= \frac{ 1 }{ 2 }\] y-b=m(x-a)\[y-2=\frac{ 1 }{ 2 }(x-0)\]\[2y-4=x\]\[2y=x+4\]

OpenStudy (anonymous):

thankyou bro

OpenStudy (anonymous):

is the graph a function ? if so what is the name of the function?

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