Question

Hello usres I am new here so please help me


So today's Question

Sum of roots quadratic equation.

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Total Points Is 25​

Answer 1

$\bold{Answer}$

If α and β are the zeroes of the Quadratic Equation ax² + bx + c , then

α + β = -b/a

so the prodects of root are  :-

αβ = c/a

If α , β And γ are the zeroes of the cubic Polynomial ax³+ bx² + cx + d, then

α + β + γ = -b/a

αβ + βγ + γα = c/a

And αβγ = -d/a

Answer 2

Step-by-step explanation:

Sum of the Roots, r1 + r2: ... The sum of the roots of a quadratic equation is equal to the negation of the coefficient of the second term, divided by the leading coefficient.