Question

Find the equation of the line passing through the points (-2, 5) and (3, 10).

Answer 1

y = x +7

Answer 2

y - y1 = m(x - x1)
m = (y2-y1)/(x2-x1)
x1=-2,y1=5,x2=3,y2=10
y - 5 = (10-5)(x+2)/(3+2)
y - 5 = x + 2
y = x + 2 + 5
y = x + 7

Answer 3

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