Fundamentholfundamenthol
JEE Main2019Math
Q.

If f(x) is a non-zero polynomial of degree four, having local extreme points at x = –1, 0, 1; then the set

S = {x R : f(x) = f(0)} contains exactly :

  1. A

    Four irrational numbers

  2. B

    Four rational numbers 

  3. C

    Two irrational and one rational number 

  4. D

    Two irrational and two rational numbers 

Solution

← Back to full paper

Practice more Math

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →