Find the equation of the straight line through the given point P(-1,-5) and having its slope equal to 9/5
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Answer:
9 x - 5 y - 16 = 0
Step-by-step explanation:
Given :
P ( - 1 , - 5 )
Slope m = 9 / 5
We know :
Equation of line :
y - y₁ / x - x₁ = m
y + 5 / x + 1 = 9 / 5
5 y + 25 = 9 x + 9
9 x - 5 y - 16 = 0
Therefore , equation of line is 9 x - 5 y - 16 = 0.
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