lauriiearenas lauriiearenas
  • 20-07-2019
  • Mathematics
contestada

Which line has a slope of 2 and goes through (2, 10)?

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jpyon3019
jpyon3019 jpyon3019
  • 20-07-2019
y= 2x+6
You just have to go back wards from what you have. You already know the slope is 2 and slope is the change is y over the change in x. 2=2/1
So every time you take away 1 from x, you’re going to take away 2 from y.
(2,10) will become (1,8) which will be come (0,6).
You know have your y intercept (6)
So the equation for the line is y=2x+6
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