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प्रश्न
Find the slope of the lines passing through the given point.
P (–3, 1) , Q (5, –2)
उत्तर
P (–3, 1) , Q (5, –2)
Slope = \[\frac{y_2 - y_1}{x_2 - x_1} = \frac{- 2 - 1}{5 - \left( - 3 \right)} = \frac{- 3}{8}\]
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