Rational roots of the equation 2x^4+x^3-11x^2+x+2=0 are

JEE Main Mathematics question

Rational roots of the equation are

Answer: (A)

The coefficients are palindromic, so divide by and put : , i.e. , so or

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-013715