Quadratic Formula

Front

What is the Quadratic Formula?

Back

Front

Back

a = 2, b = -3, c = -5.

Front

What does the discriminant of a quadratic equation tell us?

Back

Front

Back

x = -1 and x = -3.

Front

What is the first step in using the Quadratic Formula?

Back

Front

How do you find the vertex of a parabola represented by a quadratic equation?

Back

Front

What is the significance of the vertex in a quadratic function?

Back

The vertex represents the maximum or minimum point of the parabola, depending on the direction it opens.

Front

Back

x = -8 and x = 4.

Front

What is a quadratic equation?

Back

Front

What does it mean if a quadratic equation has no real solutions?

Back

It means that the discriminant is less than zero (D < 0), indicating that the roots are complex or imaginary.