MCQ
If a straight line passing through the point $P(-3, 4)$ is such that its intercepted portion between the coordinate axes is bisected at $P,$ then its equation is
- A$3x-4y+25=0$
- ✓$4x-3y+24=0$
- C$x-y+7=0$
- D$4x+3y=0$
✓
Answer
Correct option: B.
$4x-3y+24=0$
b
Let the line be $\frac{x}{a} + \frac{y}{b} = 1$
Let the line be $\frac{x}{a} + \frac{y}{b} = 1$
$\left( { - 3,4} \right) = \left( {\frac{a}{2},\frac{b}{2}} \right)$
$a=-6, b=8$
equation of line is
$4x-3y+24=0$
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