Home
Class 12
MATHS
If p,q are odd integers, then the roots ...

If p,q are odd integers, then the roots of the equation `2px^(2)+(2p+q)x+q=0` are

A

rational

B

irrational

C

non-real

D

equal

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS EXAMPLES

    CHHAYA PUBLICATION|Exercise WBJEE ARCHIVE 2017 (UNIT-4)|13 Videos

  • MISCELLANEOUS EXAMPLES

    CHHAYA PUBLICATION|Exercise WBJEE ARCHIVE 2017 (UNIT-7)|1 Videos

  • MISCELLANEOUS EXAMPLES

    CHHAYA PUBLICATION|Exercise WBJEE ARCHIVE 2017 (UNIT-2)|1 Videos

  • METHOD OF SUBSTITUTION

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination (Assertion-Reason Type)|2 Videos

  • ORDER AND DEGREE OF DIFFERENTIAL EQUATION

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination (E Assertion - Reasion Type )|2 Videos

Similar Questions

Explore conceptually related problems

If p and q are odd integers,then the equation x^2+2px+2q =0

If , p , q are the roots of the equation x^(2)+px+q=0 , then

If (alpha+sqrtbeta) and (alpha-sqrtbeta) are the roots of the equation x^2+px+q=0 where alpha,beta ,p and q are real, then the roots of the equation (p^2-4q)(p^2x^2+4px)-16q =0 are

If p and q are the roots of the equation x^2+px+q =0, then

IF the roots of the equation px^2-2qx+p=0 are real and unequal, show that the roots of the equation qx^2-2px+q=0 are imaginary (both p and q are real).

If the roots of the equation qx^2+2px+2q=0 are real and unequal, prove that the roots of the equation (p+q)x^2+2qx+(p-q)=0 are imaginary.

If one root of the equation qx^2+px+q=0 (p,q are real) be imaginary, show that the roots of the equation x^2-4qx+p^2=0 are real and unequal.

If the roots of the equation qx^2 + 2px + 2q =.0 are real and unequal then prove that the roots of the equation (p + q)x^2 + 2qx + (p - q)=0 are imaginary,

If the roots of the equation x^2-2px+q=0 are equal and ylt0 and pne1 , show that the roots of the equation (1+y)x^2-2(p+y)x+q+y=0 are real and unequal.