Class 10 Exam > Class 10 Questions > Alpha + bita = sunyako ka yog = -b/a kaise aa...
Start Learning for Free
Alpha + bita = sunyako ka yog = -b/a kaise aata hai
? Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2
Most Upvoted Answer
Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | ...
Community Answer
Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | ...
Explanation of Alpha Beta Formula
Alpha beta formula is used to find the sum and product of the roots of a quadratic equation. The formula is given by:
alpha + beta = -b/a
alpha * beta = c/a
Derivation of Alpha Beta Formula
To derive the alpha beta formula, we start with a general form of the quadratic equation:
ax^2 + bx + c = 0
Finding Alpha + Beta
To find the sum of the roots (alpha + beta), we can use the formula for the sum of roots of a quadratic equation:
alpha + beta = -b/a
Here, -b is the coefficient of x in the equation and a is the coefficient of x^2.
Finding Alpha * Beta
To find the product of the roots (alpha * beta), we can use the formula for the product of roots of a quadratic equation:
alpha * beta = c/a
Here, c is the constant term in the equation and a is the coefficient of x^2.
Example
Let's take an example:
If we have the equation x^2 - 5x + 6 = 0, then:
a = 1, b = -5, c = 6
Using the alpha beta formula:
alpha + beta = -(-5)/1 = 5
alpha * beta = 6/1 = 6
Therefore, the sum of the roots is 5 and the product of the roots is 6.
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
|
Explore Courses for Class 10 exam
|
|
Similar Class 10 Doubts
Top Courses for Class 10View all
Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2?
Question Description
Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2?.
Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2?.
Solutions for Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? in English & in Hindi are available as part of our courses for Class 10.
Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? defined & explained in the simplest way possible. Besides giving the explanation of
Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2?, a detailed solution for Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? has been provided alongside types of Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? theory, EduRev gives you an
ample number of questions to practice Alpha + bita = sunyako ka yog = -b/a kaise aata hai Related: बहुपद | कक्षा 10 - नोट्स, पाठ 2? tests, examples and also practice Class 10 tests.
|
|
Explore Courses for Class 10 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup