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Finding the equation of the point slope form
1) The slope of line is 3 passes through the point (1, 2). Finding the equation of the point.
y + 2 = 3(x - 1)
y - 2 = 3(x - 1)
y + 2 = 9(x - 1)
y - 2 = 5(x - 1)
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Solution
Answer:
y - 2 = 3(x - 1)
Explanation:
m = 3, Let the points be x = 1, y = 2
Next use the formula y - y₁ = m (x - x₁)
Substitute x₁ = 1, y₁ = 2 and m = 3
Therefore y - 2 = 3(x - 1)
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