Question

The number of positive integral solutions of , $\frac{x^2{\left(4-3x\right)}^2{\left(x-2\right)}^4}{{\left(x-5\right)}^5.{\left(2x-7\right)}^6}\ge 0$ is

a) 1 b) 2 c) 3 d) 4

Answer 1

Dear Student,
Solve the above integral equation by substituting the values of x in the given integral equation for x=1,x=2,x=3 and x=4.
By substitution of x=2 in the above equation, the equation will be equal to zero.

Hence for x=2 $\frac{x^2(4-3x{)}^2(x-2{)}^4}{(x-5{)}^5(2x-7{)}^6}=0$

Regardsx2 (4 − 3x)2 (x − 2)4(x − 5)5 . ( 2x − 7)6
R