If alpha and beta are zeroes of 4x2+4x+1
Web6 jun. 2024 · If 'α' and 'β' are the roots of the quadratic equation ax² + bx + c = 0, Then the relation between the zeros and coefficients sum of roots = α +β = and Product of roots = αβ = (a-b)² = a² - 2ab +b² ----------- (A) Solution: 4x² - 4x +1 = (2x)² - 2 (2x) (1)+1², this is of the form a² - 2ab +b² WebIf α, β are the zeros of the polynomial p ( x) = 4 x2 + 3 x + 7, then 1 α + 1 β is equal to Options 7 3 − 7 3 3 7 − 3 7 Advertisement Remove all ads Solution Since α and ß are the zeros of the quadratic polynomial p ( x) = 4 x2 + 3 x + 7, ß coefficient of x coefficient of α + ß = - coefficient of x coefficient of x 2 = - 3 4
If alpha and beta are zeroes of 4x2+4x+1
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Web12 mei 2024 · 16 people found it helpful Hello, P (x) = 4x²-17x + k-4 The zeroes of the polynomial is Alpha and 1/alpha Also the relation between the zeroes and the coefficients is So the value of k is 8 Hope this will be helping you.... Find Math textbook solutions? Class 12 Class 11 Class 10 Class 9 Class 8 Class 6 Class 4 Class 3 Class 2 Class 1 Web24 apr. 2024 · If α, β are the zeros of the polynomial p (x) = 4x^2 + 3x + 7, then. ← Prev Question Next Question →. 0 votes. 4.6k views. asked Apr 24, 2024 in Polynomials by …
Web1 Answer. If alpha and beta are the two zeroes of the polynomial x^2-3x 7 find a guad... more; 1 Answer. If alpha and beta the zeroes of the polynomial 4x² 4x 1 , then form a quadr... more; Download free EduRev App. Track your progress, build streaks, highlight & save important lessons and ...
WebIf α and β are the zeros of the quadratic polynomial f(x)=3x 2−4x+1, then find a quadratic polynomial whose zeros are βα 2 and αβ 2 Medium Solution Verified by Toppr We have, 3x 2−4x+1=0α+β= 34α.β= 31β 2α 2+ α 2β 2= αβ(α+β)(α 2+β 2−α.β)= 31(α+β)((α+β) 2−3αβ)=4( 916−1)= 94×7= 928βα 2× αβ 2=αβ= 31 Hence, WebIf 𝛼 and 𝛽 are the zeros of the quadratic polynomial p (x) = 4x 2 − 5x −1, find the value of α 2β + αβ 2. Advertisement Remove all ads Solution Since 𝛼 𝑎𝑛𝑑 𝛽 are the roots of the polynomial: 4𝑥 …
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Web24 apr. 2024 · If α, β are the zeros of the polynomial p (x) = 4x2 + 3x + 7, then 1 α 1 α + 1 β 1 β = A. 7 3 7 3 B. - 7 3 7 3 C. 3 7 3 7 D. - polynomials class-10 1 Answer +1 vote answered Apr 24, 2024 by Vaibhav01 (39.5k points) selected Apr 26, 2024 by Madhuwant Best answer Given, p (x) = 4x2 + 3x + 7 α + β = – b/a = – 3x/4x2 = – 3/4x ………. (i) αβ … has daniel day-lewis won an academy awardWebQuestion:If α and β are the zeroes of the polynomial p(x)=4x^2+3x+7, then 1/α + 1/β is equal to...RD SHARMA BOOK QUESTION CLASS 10 book the satanicWebIf α, β Are the Zeros of the Polynomial P (X) = 4x2 + 3x + 7, Then 1 α + 1 β is Equal to - Mathematics. Advertisement Remove all ads. Advertisement Remove all ads. MCQ. If α, … has danielle grant had her babyWebClick here👆to get an answer to your question ️ If alpha and beta are the zero of the quadratic polynomial p (x) = 4x^2 - 5x - 1 find value of alpha^2beta^2 + alphabeta^2. Solve Study Textbooks Guides. Join / Login. book the same kind of different as meWebCorrect option is B) Given that, α and β are Zeroes, then equation will be x 2−(α+β)+αβ=0 Given equation is 4x 2+4x+1=0 ∴α+β= 4−4=−1αβ= 41 Now, new zeroes are 2α and 2β then, 2α+2β=2(α+β)=2(−1)=−22α×2β=2αβ=4×( 41)=1 So the quadratic polynomial will be x 2−(−2)x−1=0⇒x 2+2x+1=0 Option B is correct answer. Was this answer helpful? 0 0 has daniel day lewis won an academy awardWeb9 apr. 2024 · 14. If α and β are the zeroes of the quadratic polynomial f (x)=4x2−4x+1, find the value of βα+αβ . 15. If α and β are the zeroes of the polynomial 2y2+7y+5, write the … has danny devito won a oscarWebIf α, β are the zeroes of the polynomial p (x) = 4x2 + 3x + 7. Find the value of. Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also, verify … book the savoy