Calculate the slope of the line passing through the points and .

MATHEMATICS · Single correct · CBSE · Mathematics · Straight Lines · Straight Lines

Problem

Calculate the slope of the line passing through the points

P\!\left(-\dfrac{3}{2},\,4\right)

and

Q\!\left(\dfrac{1}{2},\,-2\right)

. (a)

-\dfrac{1}{3}

(b)

3

(c)

-3

(d)

-\dfrac{3}{2}