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JEE Main 2024

05-04-2024 S2

Question

Let $\mathrm{A}(-1,1)$ and $\mathrm{B}(2,3)$ be two points and P be a variable point above the line $A B$ such that the area of $\triangle \mathrm{PAB}$ is 10 . If the locus of P is $\mathrm{ax}+\mathrm{by}=15$, then $5 a+2 b$ is :

Select the correct option:

A

$-\frac{12}{5}$

B

$-\frac{6}{5}$

C

4

D

6

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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