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how to get the quadratic equation discriminant. See examples of using the formula to solve a variety of equations. Use the formula b 2 - 4ac to find the discriminant of the following equation.
Discriminant Card Sort For Quadratic Equations Quadratics Sorting Cards Quadratic Equation from nl.pinterest.com
The quantity D b 2 - 4 a c under the radical above is called the discriminant and gives important information about the number and nature of the solutions to the quadratic equation to be solved. Let us recall the general solution a -b-b 2 -4ac2a and v -bb 2 -4ac2a. X x 2 4 x2 2 x 4.
Put the quadratic equation in standard formIn standard form a quadratic equation has all the coefficients and.
Discriminant b 2 4 a c Discriminant 2 2 4 1 1 Discriminant 4 4 Discriminant 0. See examples of using the formula to solve a variety of equations. When mathematicians were in the search of a general solution for any quadratic equation they came across a termin the general formula which they titled as THE DISCRIMINANT D of the quadratic equation. In this tutorial learn about the quadratic formula and see it used to solve a quadratic equation.
