If 1 is a root of the equation ay2+ay+3 0

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WebIf 1 is a root of the equation ay2+ay+3=0 and y2+y+b=0, then fing ab - Maths - Quadratic Equations. NCERT Solutions; Board Paper Solutions; Ask & Answer; School Talk; … Web3 mei 2024 · Best answer If y = 1 is root of both the equation it will staify both the equations Putting y = 1 in first equation ay 2 + ay + 3 = 0 2a + 3 = 0 a = −3/2 a = − 3 / 2 …

If 1 is a Root of the Equation `Ay^2+Ay+3=0` and `Y^2+Y+B=0` …

WebAdd a comment. 0. Consider the linear 2nd order ODE ay′′ + by′ + cy = 0. (1) Since the equation is linear, with constant coefficients, and no terms not involving y (i.e. the right … WebThe answer of your question If 1 is a root of the equations ay2 + ay + 3 = 0 and y2 + y + b = 0, then ab equals is : from Class 10 Quadratic Equations. Toggle navigation. NCERT … north carolina private school tax credit

If 1 is a root of the equations ay 2+ ay +3=0 and y 2+ y + b =0 …

Webx = 1 is the common roots given quadric equation are , ax 2 + ax + 2 = 0 and x 2 + x + b = 0 Then find the value of ab. Here, ax 2 + ax + 2 = 0 ….. (1) x 2 + x + b = 0….. (2) Putting the value of x = 1in equation (2) we get 1 2 + 1 + b = 0 2 + b = 0 b = - 2 Now, putting the value of x= 1 in equation (1) we get a + a + 2 = 0 2 a + 2 = 0 a = - 2 2 Web18 jan. 2024 · If 1/2 is a root of the equation ay2+ay+3=0 and y2+y+b=0, then fing ab. See answer Advertisement Advertisement debnathprasanna30 debnathprasanna30 Answer: Step-by-step explanation: Advertisement Advertisement New questions in Math. The number of quadratic polynomial having zeroes-5 and -3 is (a)1(b)2(c)3(d) more than 3 Web= 3, then X = (3) f(x)—a 3. If one root of the equation x —px+8=Ois twice the other, then p = — PX + 8 = O p = 4. If x = 2 is one solution of +2x— 3 = O, then the value of k = x = 2 … north carolina private school jobs

If 1 is the root of the equations ay^2+ay+3=0 and y^2+y+b=0, …

WebAnnual Membership. Enjoy unlimited access on 5500+ Hand Picked Quality Video Courses. Subscribe Now WebIn algebra, a cubic equation in one variable is an equation of the form + + + = in which a is nonzero.. The solutions of this equation are called roots of the cubic function defined by the left-hand side of the equation. If all of the coefficients a, b, c, and d of the cubic equation are real numbers, then it has at least one real root (this is true for all odd-degree … how to reset boost mobile networkWebIf 1 is a root of the equation a y 2 + a y + 3 = 0 and y 2 + y + b = 0 then find the value of ab. Advertisement Remove all ads Solution It is given that y = 1 is a root of the equation a y 2 + a y + 3 = 0 ∴ a × ( 1) 2 + a × 1 + 3 = 0 ⇒ a + a + 3 = 0 ⇒ 2 a + 3 = 0 ⇒ a = - 3 2 Also, y = 1 is a root of the equation y 2 + y + b = 0 ∴ ( 1) 2 + 1 + b = 0 how to reset boot password

"Web10 jan. 2024 · Let α and β are two roots of the given quadratic equation ax2 +bx +c = 0 Hence α +β = − b a and αβ = c a Again it is also given that α β = 3 4 Let α = 3k and β = 4k So 7k = − b a and 12k2 = c a Hence 49k2 12k2 = ( − b a)2 (c a)2 = b2 ac ⇒ 12b2 = 49ac Proved Answer link " - If 1 is a root of the equation ay2+ay+3 0

If 1 is a root of the equation ay2+ay+3 0

$If $\\cos\\frac \\pi{n+1}$ is a root of the equation $8x^3+4x^2-4x-1=0 …$

WebIf y = 1 is a common root of the equations a y 2 + a y + 3 = 0 and y 2 + y + b = 0, then ab equals (a) 3 (b) −7/2 (c) 6 (d) −3 Solution Since, y = 1 is a root of the equations a y 2 + … Web19 jul. 2024 · If 1 is a root of the equations ay2 + ay + 3 = 0 and y2 + y + b = 0, then find the value of ab - Ask TrueMaths! Home / Questions / Q 419 Deepak Bora Newbie Asked: …

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Web2 mei 2024 · If cos π n + 1 is a root of the equation 8 x 3 + 4 x 2 − 4 x − 1 = 0, then find n ( n ∈ N) My Attempt: Let θ = π n + 1, therefore, 8 cos 3 θ + 4 cos 2 θ − 4 cos θ − 1 = 0 Also, cos 3 θ = 4 cos 3 θ − 3 cos θ and cos 2 θ = 2 cos 2 θ − 1, so, Web170 ANSWERS TO THE PROBLEMS AND QUESTIONS implies b = a, and b2 = b implies b 1 or b = 0.Finally, b™ a implies (b™)™ = b6 = (b2)3 = a3 = I, and therefore b3 = 1 also.That is, a and b are the solutions of x2 + 1z: + 1 = 0.But that means ab = 1, and therefore b = a’, contrary to hypothesis.Therefore c = b™, and the field consists of the …

WebIf two roots of the equation y3+ay2+by+c=0 (with a,b, and c integers) are 1 and 2−8i, then the value of a is A. 2+8i B. -5 C. 5 D. 4+8i E. 4−8i. Show transcribed image text. Expert … Webif 1 is a root of equation aysqure +ay+3=0and ysquare +y+y+b=0. Ask questions, doubts, problems and we will help you. myCBSEguide. Courses ... if 1 is a root of equation …

WebUntitled - Free download as PDF File (.pdf) or read online for free. Web16 jul. 2024 · Best answer Correct answer is (d) 3 Given: 3x2 - 10x + 3 = 0 One root of the equation is 1/3. Let the other root be a. Product of the roots = c/a ⇒ 1/3 x a = 3/3 ⇒ a = 3 ← Prev Question Next Question → Find MCQs & Mock Test JEE Main 2024 Test Series NEET Test Series Class 12 Chapterwise MCQ Test Class 11 Chapterwise Practice Test

WebIt is given that 1 is the root of the equations ay2 + ay + 3 = 0 and y2 + y + b = 0.Therefore, y = 1 will satisfy both the equations. ∴ a(1) ... It is given that 1 is the root of the equations ay2 + ay + 3 = 0 and y2 + y + b = 0.Therefore, y = 1 will satisfy both the equations. ∴ a(1)2 + a(1) + 3 = 0⇒ a + a + 3 = 0⇒2a + 3 = 0⇒a ...

WebIf 1 is a root of the equations ay2+ay+3=0 and y2+y+b=0, then ab equals. Difficulty level: easy Viewed by: 5538 students Solutions ( 1) The given equations are ay2+ay+3=0 and … north carolina private school grantWebRight Answer is: A SOLUTION The given equations are ay2+ay+3 =0 and y2+y+b= 0 Given, 1 is the roots of both the equations Therefore, y =1 will satisfy both these … north carolina prison records freeWeb23 jan. 2024 · If 1 is a root of the equation [tex]5x^{2} +kx - 3 = 0 [/tex]find the other root Get the answers you need, now! amalalaosundu7832 amalalaosundu7832 01/23/2024 … how to reset body clock fastWeb13 nov. 2024 · Given, 1 is the root . so, ay²+ay+3 = 0 a (1)² + a.1 + 3 = 0 (°.° root is 1) => a+ a + 3 = 0 => 2a + 3 = 0 => a = -3/2 again, y²+y+b = 0 => 1 + 1 + b= 0 => 2 + b = 0 => … north carolina private golf clubsWeb2 dec. 2024 · Solution For If 1 is a root of the equations ay²+ay+3=0 and y²+y+b=0, then find ab. If 1 is a root of the equations ay²+ay+3=0 and y²+y+b=0, then find ab... The … how to reset boltune earbudsWeb15 feb. 2013 · if 1 is the root of ay2+ay+3=0 and y2+y+b=0 then ab is equal to ... Maths - Quadratic Equations. NCERT Solutions; Board Paper Solutions; Ask & Answer; School … north carolina private health insuranceWebIt is given that 1 is the root of the equations ay2 + ay + 3 = 0 and y2 + y + b = 0.Therefore, y = 1 will satisfy both the equations. ∴ a(1)2 + a(1) + 3 = 0⇒ a + a + 3 = 0⇒2a + 3 = … how to reset bodyslide