JEE MATHEMATICS MCQ: STRAIGHT LINES

1 Easy

1 of 1

Application +4 | -1

If the three points

\left( {3q,0} \right),\left( {0,3p} \right)

and

\left( {1,1} \right)

are collinear then which one is true?

View answer and explanation

Correct option: C

\frac{1}{p} + \frac{1}{q} = 3

Option C

\frac{1}{p} + \frac{1}{q} = 3

is correct because it is the condition derived from the collinearity of the three points.

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y = 2\;x + 4

6x = 3y + 5

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