Answer:
y = 3x - 8
Explanation:
y = Mx + c
m = 3 / 1
4 = 3(4) + c
4 - 12 = c
3
Slope of a line between any two points (x1,y1) and (x2,y2) is given by the equation:
let's take (x1,y1) as (4,4) and (x2,y2) as (5,7)
So slope = = 3
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