Question

plz answer fast the question with explanation it's very urgent​

Answer 1

Explanation:

AP:PB=m:n

external division

(4,4)(7,7)

x=

m−n

7mk

2

−nk

1

−1=

m−n

7m−4n

7m−4n=−m+n

8m=5n

n

m

=

8

5

(2)

P(m,6)

A(−4,3)B(2,8)

Let k:1 be ratio

y=

k+1

k(8)+1(3)

[∴y=

m+n

my

2

+ny

1

]

(k+1)

6

=8k+3

8k+3=6k+6→k=

2

3

Ratio is 3:2