If 8-2 are the roots of x2-ax- - 0 and 3- 3 are the roots of x2- x-b- 0- then the roots of x2-ax-b- 0 are

The correct option is D 9, 1 From the given equations, a=8+2=10 Hence, a= 10 and b=3× 3 b=9 Therefore, x^2+ax+b=0 x^2 10x+9=0 ...

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Theorems for Differentiability

If 8,2 are ...

Question

If $8, 2$ are the roots of $x^{2} + a x + β = 0$ and $3, 3$ are the roots of $x^{2} + α x + b = 0$ , then the roots of $x^{2} + a x + b = 0$ are

8, - 1

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- 9, 2

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- 8, - 2

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9, 1

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Similar questions

If 8,2 are the roots of $x^{2} + a x + β = 0$ , and 3,3 are the roots of $x^{2} + α x + b = 0$ ,then the roots of $x^{2}$ + ax + b = 0 are :

{8, 2}

x^{2} + a x + β = 0

{3, 3}

x^{2} + α x + b = 0

x^{2} + a x + b = 0

If 8, 2 are the roots of $x^{2} + a x + β = 0$ and 3, 3 are the roots of $x^{2} + α x + b = 0$ , then the roots of $x^{2} + a x + b = 0$ are

α, β

a x^{2} + b x + c = 0

K

[K \neq 0, 1]

K α, K β

a x^{2} +

+ K^{2} c = 0

x^{2} + a x + β = 0

x^{2} + α x + b = 0

x^{2} + a x + b = 0

a, b \in R - {0}

α, β

x^{2} + a x + b = 0

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