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A line passes through (2,5) and (3,7). Find its equation.
y = 2x + 1
y = 2x - 5
y = 2x - 3
y = 2x + 3

Sagot :

Answer:

y = 2x + 1

Step-by-step explanation:

two-point form: y - y₁ = (y₂ - y₁ / x₂ - x₁)(x - x₁)

y - 5 = (7 - 5 / 3 - 2)(x - 2)

y - 5 = 2(x - 2)

y - 5 = 2x - 4

y = 2x + 1

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