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Yolo4mecuite
Group Title
Which equation describes the line passing Through the points
(2,0) and (0,4)
A: y=2x2
B: y= 2x  2
C:y =2x+4
D: Y=. 2x+4
 one year ago
 one year ago
Yolo4mecuite Group Title
Which equation describes the line passing Through the points (2,0) and (0,4) A: y=2x2 B: y= 2x  2 C:y =2x+4 D: Y=. 2x+4
 one year ago
 one year ago

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Grazes Group TitleBest ResponseYou've already chosen the best response.0
So what you want to do first is find the slope of the line connecting the two points. This is because in the form y=mx+b, m=slope
 one year ago

magepker728 Group TitleBest ResponseYou've already chosen the best response.0
adding more to @Grazes 's comment you can find the slope by using this y2y1/x2x1 where y2=4, y1=0,x2=0 and x1=2
 one year ago

Grazes Group TitleBest ResponseYou've already chosen the best response.0
Erm. Could you find the slope so that we know you're still here?
 one year ago

jobs Group TitleBest ResponseYou've already chosen the best response.0
answer is D because when put x,y coordinate that equation should be satisfied it means should be zero..when x,y=2,0 and 0,4 it should be ok.
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.0
\[m=\frac{ y2  y1 }{ x2  x1 }=\frac{ 4  0 }{ 0  2 } = \frac{ 4 }{ 2 } = 2\] \[y  y1 = m(x  x1)\] \[y  0 = 2(x  2)\] \[y = 2x +4\]
 one year ago
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