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Find the discriminant of the equation $6\cdot \left(\frac{1}{2}\right)\cdot \left(2+1\right)$

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Algebra 2 - Determine and describe the discriminant 5x^2 - x -1 = 0

https://www.youtube.com/watch?v=F3eTBxCnzvI

Algebra 2 - using the square root method to solve a quadratic equation 4x^2 - 4x + 1 = 9

https://www.youtube.com/watch?v=90FQ2oLoEEQ

Algebra 2 - How to find the solutions of a quadratic using the quadratic formula, 4x^2 + x = 3

https://www.youtube.com/watch?v=ZQu6QjBgXS8

Algebra 2 - How to find the discriminant and label the solutions of a quadratic, 16x^2 -56x+49=0

https://www.youtube.com/watch?v=FoHHardFX-o

Algebra 2 - Finding the vertex of a quadratic function y = 2x^2 + 2x + 1

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Algebra 2 - How to find the discriminant of a quadratic and label the solutions, 4x^2 - x = -3

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Main Topic: Discriminant of Quadratic Equation

Quadratic equations are those algebraic equations of the form ax^2+bx+c, where a, b, and c are constant values. The discriminant of a quadratic equation is calculated using the formula D=b^2-4ac, and it helps us to determine how many roots an equation of this type has. When D>0 the equation has two real roots, when D<0 the equation has no real roots, and when D=0 the equation has a repeated real root.

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