If andalpha;and andbeta;are two solution of quadratic equation x2+x-1,thenandalpha;2 +andbeta;2 is equal to___________.Correct answer is '3'. Can you explain this answer?

EduRev

All Courses

Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity

Open App

IIT JAM Exam > IIT JAM Questions > If αand βare two solution of quadr...

Join the Discussion on the App

If α and β are two solution of quadratic equation x²+x-1, then α² + β² is equal to___________.

Correct answer is '3'. Can you explain this answer?

FREE This question is part of

IIT JAM Biotechnology Mock Test 6

Attempt Test

Attempt this Test

Verified Answer

If αand βare two solution of quadratic equation x2+x-1,then...

View all questions of this test

View all answers Start learning for free

< Previous Question Next Question >

Explore Courses for IIT JAM exam

Similar IIT JAM Doubts

If α,βand γare complex solution of equation a3=1 then

View answer

SupposeConsider the following system of linear equations.x + y + z = α, x + βy + z = γ, x + y + αz = β.If this system has at least one solution, then which of the following statements is (ar e) true?

View answer

Let M be a 3 × 3 matrix with real entries such that M2 = M + 2I, where I denotes the 3 × 3 identity matrix. If α, β and γ are eigenvalues of M such that αβγ = -4, then α+β+γis equal to ______ Correct answer is between '3,3'. Can you explain this answer?

View answer

Let f(x) = (x-1) (x-2) (x-3) (x-4) and let α = f(3/2), β = f(5/2) and γ = f(7/2). Which of the following is/are CORRECT?

View answer

The glycosidic linkages in cellulose and amylose are ________, respectively.

View answer

If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer?

Share with a Friend

Answer this doubt

Question Description
If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer?.

Solutions for If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM. Download more important topics, notes, lectures and mock test series for IIT JAM Exam by signing up for free.

Here you can find the meaning of If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer?, a detailed solution for If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer? has been provided alongside types of If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice If αand βare two solution of quadratic equation x2+x-1,thenα2 +β2 is equal to___________.Correct answer is '3'. Can you explain this answer? tests, examples and also practice IIT JAM tests.

Explore Courses for IIT JAM exam