Question

p(n,5) p(n,3) equal to 2:1 find n​

Answer 1

let p ( x1 ; y1) = p ( n ; 5 )

n. p ( x2 ; y2) = p( n ; 3 )

m1 : m2 = 2:1

Step-by-step explanation:

by using section ratio formula we get -

x = [ m1x2 + m2x1 / m1 + m2 ] , [ m1y2 + m2y1 / m1 + m2 ]

= [ 2 × n + 1 × n / 2 + 1 ] , [ 2 × 3 + 1 × 5 / 2 + 1 ]

= [ 2n + n / 3 ] , [ 6 + 5 / 3 ]

= [ n (2 + 1)/3 ] , [ 11 / 3 ]

now ,

let , 1 = [ n ( 2 + 1)/3 ]

3 = n × 3 ( by applying cross multiplication method )

3/3 = n

1 = n

therefore , n = 1 ✓