Question

If alpha and beta are the zeros of the polynomial f (x) = 3x2 − 4x + 1 find the sum and product of

zeros​

Answer 1

Answer:

HOW TO SOLVE?

$sum \: of \: roots \: = \frac{ - b}{a} \\ product \: of \: roots \: = \frac{c}{a} \\ \alpha \: and \: \beta \: are \: the \: roots \: of \: this \: equation \\ \alpha + \beta = - ( \frac { -4 }{3} ) \\ \alpha + \beta = \frac{4}{3} \\ \alpha \beta = \frac{1}{3}$

Sum of roots is 4/3.

Product of roots is 1/3.

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