Question

A straight line is such that the sum of the reciprocals of its intercepts on the axes is K.Then it passes through the fixed point with co-ordinates

• A. $\left( \frac{1}{k} , \frac{1}{k} \right)$
• B. $\left( k , \frac{1}{k} \right)$
• C. (k, k)
• D. $\left( \frac{1}{k} , k \right)$

Answer 1

Answer: (A)

$\left( \frac{1}{k} , \frac{1}{k} \right)$

Answer 2

$\frac{\left(\frac{1}{k} \right)}{a} + \frac{\left( \frac{1}{k} \right)}{b} = 1$