iloorvatharimm iloorvatharimm
  • 07-02-2017
  • Mathematics
contestada

A line has a slope of 2 and passes through the point (3, 9). Which is the equation of the line?

a. y = 2x - 3


b. y = 2x + 3


c. = 2x - 6


d. y = 2x - 15

Respuesta :

Аноним Аноним
  • 10-02-2017
We know, y - y1 = m(x - x1)
y - 9 = 2(x - 3)
y - 9 = 2x - 6
y = 2x + 3

In short, Your Answer would be Option B

Hope this helps!
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