1.

What is the value of beta plus alpha

Answer»

5 X^2 + 6 x + 1 = 0

Therefore 5 x^2 + 5 x + x + 1 = 0.

Hence (x + 1)(5 x + 1) = 0.

Thus x = -1 or x = -1/5.

This MAKES -1/5 as alpha and -1 as beta (since alpha is the greater value).

alpha + beta = -6/5 and alpha * beta = 1/5


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