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What is the equation in point-slope for of the line that passes through the points (-5,2)
and (1,5)?


Sagot :

Step-by-step explanation:

Find equation

(y - y1)/(y2 - y1) = (x - x1)/(x2 - x1)

(y - 2)/(5 - 2) = (x + 5)/(1 + 5)

(y - 2)/3 = (x + 5)/6

6(y - 2) = 3(x + 5)

3(y - 2) = x + 5

3y - 6 = x + 5

3y = x + 5 + 6

3y = x + 11

Equation in point-slope

3y = x + 11

y = x/3 + 11/3