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प्रश्न
Find the slope of the line which is parallel to x + 2y + 3 = 0
उत्तर
x + 2y + 3 = 0
2y = −x − 3
`y = (-1)/2x -3/2`
Slope of this line = `(-1)/2`
Slope of the line which is parallel to the given line = Slope of the given line = `(-1)/2`
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संबंधित प्रश्न
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Find the slope of the line passing through the points A(6, -2) and B(–3, 4).
Show that points A(– 4, –7), B(–1, 2), C(8, 5) and D(5, – 4) are the vertices of a parallelogram ABCD
Determine whether the following points are collinear. A(–1, –1), B(0, 1), C(1, 3)
Given: Points A(–1, –1), B(0, 1) and C(1, 3)
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Slope of line AB = Slope of line BC and B is the common point.
∴ Points A, B and C are collinear.
