eloise7620 eloise7620
  • 19-07-2022
  • Mathematics
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Find the equation of a line perpendicular to 2x+4y=8 which cross the y intercept

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Medunno13
Medunno13 Medunno13
  • 25-07-2022

Answer: [tex]y=2x+2[/tex]

Step-by-step explanation:

[tex]2x+4y=8\\\\x+2y=4\\\\2y=-x+4\\\\y=-\frac{1}{2}x+2[/tex]

So, the slope of the given line is -1/2, meaning the slope of the line we want to find is 2.

Since the y-intercept is the given line is (0,2), the equation is [tex]y=2x+2[/tex]

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