(2,5) ==> x1 = 2, y1 = 5
(5,9) ==> x2 = 5, y2 = 9
slope m = (y2 - y1)/(x2 - x1) = (9 - 5)/(5 - 2) = 4/3
The slope form equation is:
y - y1 = m(x - 1)
If we use the values for this exercise:
y - 5 = (4/3)(x - 2)
Answer:
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