Web22 mrt. 2024 · If the zeroes of the quadratic polynomial x2 + (a + 1) x + b are 2 and –3, then (A) a = –7, b = –1 (B) a = 5, b = –1 (C) a = 2, b = – 6 (D) a = 0, b = – 6 Get live … Web4 apr. 2024 · According to the problem statement, we are given a quadratic polynomial x 2 + ( a + 1) x + b having 2 and -3 as zeroes. Therefore, α = 2 and β = − 3. By using the above expression, the sum of zeroes could be expressed as − ( α + β) = a + 1 − ( 2 + − 3) = a + 1 − ( − 1) = a + 1 a = 1 − 1 a = 0 The product of zeroes could be expressed

If the zeroes of the quadratic polynomial x2+ (a + 1)x + b are 2 …

WebCoefficient b = (a + 1) Coefficient a = 1. Coefficient c = b. Sum of the roots = -b/a = -(a+1)/1 = -1 - a. 𝛼 + ꞵ = 2 - 3 = -1. So, -1 = -1 - a-1 + a = -1. a = -1 + 1. a = 0. Product of the roots = c/a = b/(a+1) = b/(0+1) = b. 𝛼ꞵ = (2)(-3) = -6. So, b = -6. Therefore, the values of a and b are 0 and -6. Try this: If the zeroes of the ... WebIf the zeroes of the quadratic polynomial x2+ (a + 1)x + b are 2 and –3, then :a)a = –7, b = –1b)a = 0, b = – 6c)a = 2, b = – 6Correct answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. batoh benetton

If the zeros of the quadratic polynomial $ { {x}^ {2}}+\\left ( a+1 ...

WebIf α and β are the two zeroes of a polynomial x2+6x+a then form a polynomial whose zeroes are −α and −β. If α&β are zeros of the polynomial f (x)=x 2 +px+q,then find a polynomial having 1/α & 1/β as its zeros. Q. If α,β are zeroes of the polynomial p(x)=x2−x−4, then find the value of α β+ β α+3(1 α+ 1 β)−2αβ .. WebA: Solving the equation means isolating a variable on one of the side. Q: Suppose that the number of tee shirts sold (N) depends linearly on the price charged (x). Write an…. A: The solution is shown in step-2. Q: Find the value of each variable that makes the equation true. 1.89 = 1 2.94.9-6=9b Draw or add…. Web21 jun. 2024 · If - 2 and 3 are the zeroes of the quadratic polynomial x2 + (a + 1)x + b, then (a) a = -2, b = 6 (b) a = 2, b = -6 (c) a = -2, b = -6 (d) a = 2, b = 6 polynomials … batoh bergans