Find the equation of the line passing through the points (5,2) and (10,6).
Please explain if you can!
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Answer:
y = 4/5 x - 2
Step-by-step explanation:
Slope:
y₂ - y₁ / x₂ - x₁
6 - 2 / 10 - 5
4 / 5
y = 4/5 x + b
Solve for b by substituting one of the point's coordinate to the equation:
I'll use (5,2)
y = 4/5 x + b
(2) = 4/5 (5) + b
2 = 4 + b
2 - 4 = b
-2 = b
y = 4/5 x - 2