CA Foundation Exam  >  CA Foundation Questions  >  The roots of equation x² (2P-1)x P²= are real... Start Learning for Free
The roots of equation x² (2P-1)x P²= are real if.?
Most Upvoted Answer
The roots of equation x² (2P-1)x P²= are real if.?
Introduction:
In this question, we are asked to find the condition for which the roots of the given equation are real.

Given Equation:
x² (2P-1)x P²= 0

Determining Real Roots:
For the given equation to have real roots, the discriminant of the equation should be greater than or equal to zero.

Deriving Discriminant:
The discriminant of the given equation can be derived as follows:

D = b² - 4ac
Where a, b, and c are the coefficients of x², x, and constant terms respectively.

In the given equation, a = P², b = (2P - 1), and c = 0

Substituting:
D = (2P - 1)² - 4P² * 0

Simplifying:
D = 4P² - 4P + 1 - 0

Simplifying Further:
D = 4P² - 4P + 1

Condition for Real Roots:
For the given equation to have real roots, the discriminant (D) should be greater than or equal to zero.

Solving the Inequality:
4P² - 4P + 1 ≥ 0

Factorizing:
(2P - 1)² ≥ 0

Conclusion:
The above inequality is always true for any value of P. Therefore, the roots of the given equation x² (2P-1)x P²= are always real.
Community Answer
The roots of equation x² (2P-1)x P²= are real if.?
X^2+(2p+1)x+p^2=0
a=I,b=2p-1,c=p^2
D=b^2-4ac
D=(2p-1)^2-4(1)(p^2)
D=4p^2-4p+1-4p^2
D=-4p+1
Equating D to 0
-4p+1=0
-4p=-1
4p=1
p=1/4
The roots of the equation are real if p>1/4
Option C
Explore Courses for CA Foundation exam
The roots of equation x² (2P-1)x P²= are real if.?
Question Description
The roots of equation x² (2P-1)x P²= are real if.? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about The roots of equation x² (2P-1)x P²= are real if.? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The roots of equation x² (2P-1)x P²= are real if.?.
Solutions for The roots of equation x² (2P-1)x P²= are real if.? in English & in Hindi are available as part of our courses for CA Foundation. Download more important topics, notes, lectures and mock test series for CA Foundation Exam by signing up for free.
Here you can find the meaning of The roots of equation x² (2P-1)x P²= are real if.? defined & explained in the simplest way possible. Besides giving the explanation of The roots of equation x² (2P-1)x P²= are real if.?, a detailed solution for The roots of equation x² (2P-1)x P²= are real if.? has been provided alongside types of The roots of equation x² (2P-1)x P²= are real if.? theory, EduRev gives you an ample number of questions to practice The roots of equation x² (2P-1)x P²= are real if.? tests, examples and also practice CA Foundation tests.
Explore Courses for CA Foundation exam

Top Courses for CA Foundation

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev