Unit 04 Quadratic Functions Test 2024

Front

What is a quadratic function?

Back

Front

What does the graph of a quadratic function look like?

Back

The graph of a quadratic function is a parabola, which opens upwards if a > 0 and downwards if a < 0.

Front

What is the vertex of a parabola?

Back

Front

How do you translate a quadratic function vertically?

Back

Front

What is the standard form of a quadratic function?

Back

Front

What is the axis of symmetry in a quadratic function?

Back

Front

What is the difference between a quadratic function and a cubic function?

Back

A quadratic function is of degree 2 (highest exponent is 2), while a cubic function is of degree 3 (highest exponent is 3).

Front

What does it mean for a quadratic function to be translated horizontally?

Back

Front

What is the formula for finding the roots of a quadratic equation?

Back

Front

What is the discriminant in a quadratic equation?

Back