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anonymous
 one year ago
Write the equation of the line that passes through (–2, 6) and (2, 14) in slopeintercept form
anonymous
 one year ago
Write the equation of the line that passes through (–2, 6) and (2, 14) in slopeintercept form

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0First, put your points in a coordinate axis dw:1436122718297:dw operating a=8 b=4 the form of your equation is: \[y=mx+i\] where m:slope i:Intercept so you need the slope and the intercept you can find the slope with this expression \[m=tg \alpha=\frac{ a }{ b }=\frac{ 8 }{ 4 }=2\] this is the equation of your line \[y=2x+i\] and you have two points of this. Replace one of the points in your equation for (2,6): x=2 y=6 \[6=2(2)+i\] \[10=i\] \[y=2x+10\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0y = 2x + 10 correct answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0y6 = {(146)/[2(2)]} x {x(2)} y6 = 2(x+2) y = 2x +10 <<y=mx+c form>>
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