Question

the straight line whose sum of the intercepts on the axes is equal to half of the product of the intercepts , passes through the point

• A. (1,1)
• B. (2,2)
• C. (3,3)
• D. (4,4)

Answer 1

The correct option is B (2,2)

Let $\frac{x}{a}+\frac{y}{b}=1$, be the equation of line.

Given $a+b=\frac{1}{2}ab$

Therefore, the line pass through (2,2) as by substituting

(2,2) is this $e{q}^n\frac{x}{a}+\frac{y}{b}=1$ we will get $a+b=\frac{1}{2}ab$