Question

what is the solution of this question?​

Answer 1

Answer:

Step-by-step explanation:

Let P(x,y).

Then point P satisfies AP : BP = 3 : 4.

A(-2,-2), B(2,-4)

According to $x=\frac{mx_1+nx_2}{m+n}$ and $y=\frac{my_1+ny_2}{m+n}$,

$x=\frac{6-8}{7} =-\frac{2}{7}$ and $y=\frac{-12-8}{7} =-\frac{20}{7}$.

∴$P(-\frac{2}{7},-\frac{20}{7})$