Question

If slope of line joining the points $(2,k)$ and $(-3,0)$ is $\frac{2}{\pi }$ then find k.

Answer 1

Slope of the line joining the points $(2,k)$ and $(-3,0)$

$\frac{0-k}{-3-2}=\frac{2}{\pi }$

$\Rightarrow \frac{k}{5}=\frac{2}{\pi }$

$\therefore k=\frac{10}{\pi }=\frac{10\times 7}{22}=\frac{35}{11}$

$\therefore k=\frac{35}{11}$