SATHEE: Complex Numbers And Quadratic Equations question 515

Complex Numbers And Quadratic Equations question 515

Question: Find the value of a for which the sum of the squares of the roots of the equation $ x^{2}-( a-2 )x-a-1=0 $ assume the least value.

Solution:

Answer: 5.00

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Complex Numbers And Quadratic Equations question 515

Question: Find the value of a for which the sum of the squares of the roots of the equation $ x^{2}-( a-2 )x-a-1=0 $ assume the least value.

Solution:

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