Unlock the Magic of Quadratic Equations!
A quadratic equation is a second-degree polynomial in the form: ax² + bx + c = 0
In the equation, 'a', 'b', and 'c' are constants, and 'x' is the variable we want to solve for!
Quadratics graph as a curve called a parabola. It can open upwards or downwards!
The discriminant (Δ) helps determine how many solutions there are!
Use the quadratic formula to solve for
x: x = (-b ± √(b² - 4ac)) / 2a
Let's solve
2x² + 4x - 6 = 0!
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