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  • 10-12-2016
  • Mathematics
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what is the equation of the line that passes through point (4,12) and has a y-intercept of -2

what is the equation of the line that passes through point 412 and has a yintercept of 2 class=

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Peytiii2829
Peytiii2829 Peytiii2829
  • 10-12-2016
The answer is A. y = 5/2 x -2
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charstar
charstar charstar
  • 10-12-2016
First; the slope:
(4,12) and (0, -2)
(12(-)-2)/(4-0)
(12+2)/4
14/4
7/2x

Now the equation: y=7/2x-2
So it is B

Hope this helps :)


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