cheyenne131 cheyenne131

11-10-2017
Mathematics

contestada

A line goes through the points (1, 4) and (2, 6). Write the equation of this line in slope-intercept form.

y = _x + _

Any help?

Respuesta :

jazminegrafton jazminegrafton

11-10-2017

y2-y1=6-4=2
x2-x1=2-1=1
2/1=2
The slope is 2
y=2x+b
4=2(1)+b
4=2+b
-2
2=b

y=2x+2

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