Solving Quadratic Functions Alg 2

Front

What is the Range of a quadratic function? (Use inequality notation)

Back

Front

True or false: The solution, root, x-intercept, and zero of a problem are all the same thing.

Back

True.

Front

Back

The roots are 0 and 4.

Front

Back

The solutions are 0 and 4.

Front

What is the Domain of a quadratic function? (Use interval notation)

Back

Front

What is a quadratic function?

Back

Front

What is the vertex of a quadratic function?

Back

The vertex is the highest or lowest point of the parabola represented by the quadratic function.

Front

How do you find the x-intercepts of a quadratic function?

Back

Set the quadratic equation to zero and solve for x.

Front

What is the axis of symmetry in a quadratic function?

Back

Front

What does the discriminant tell you about a quadratic equation?

Back