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Find the roots of quadratic equation x^2=2 |
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Answer» Step-by-step explanation: The roots of any quadratic equation is given by: x = [-b +/- sqrt(-b^2 - 4ac)]/2a. Write down the quadratic in the form of ax^2 + BX + c = 0. If the equation is in the form y = ax^2 + bx +c, SIMPLY replace the y with 0. This is DONE because the roots of the equation are the values where the y AXIS is equal |
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