Solving Quadratics

Front

What is a quadratic equation?

Back

Front

What is the standard form of a quadratic equation?

Back

Front

What does the 'discriminant' of a quadratic equation tell us?

Back

Tags

CCSS.HSA-REI.B.4B

Front

How do you find the vertex of a quadratic function?

Back

Front

What is the Quadratic Formula?

Back

Tags

CCSS.HSA-REI.B.4B

Front

What is completing the square?

Back

Tags

CCSS.HSA-REI.B.4B

Front

What are the solutions to the equation (x-3)(x+2)=0?

Back

The solutions are x = 3 and x = -2.

Tags

CCSS.HSA-REI.B.4B

Front

Identify the 'b' value in the equation y = 16x^2 - 8x - 24.

Back

The 'b' value is -8.

Front

Solve using the Quadratic Formula: 2x^2 − x − 3 = 0.

Back

The solutions are x = \frac{3}{2} and x = -1.

Tags

CCSS.HSA-REI.B.4B

Front

If the discriminant equals 0, then the quadratic has:

Back

1 Real Solution.

Tags

CCSS.HSA-REI.B.4B