MathAlgebraEquations

Quadratic equations

The correct roots

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Choose the correct roots of the following equation:

$x^2 +4x+3 = 0$ You do not need to calculate the roots yourself, just check that the given options satisfy the equation or the rules of sum and product of roots.

Select one option from the list

-1 and -3

1 and 0

2 and 5

The equation has no root

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