Algebra 2 Checkpoint 2 Review

Front

What is the vertex form of a quadratic function?

Back

Front

How do you find the product of the solutions of a quadratic equation?

Back

Front

What does it mean for a function to be reflected across the x-axis?

Back

A reflection across the x-axis means that for every point (x, y) on the graph, the point (x, -y) will also be on the graph.

Front

What is the absolute value function?

Back

Front

How do you determine the domain of a quadratic function?

Back

Front

What is the range of a quadratic function that opens downwards?

Back

Front

What is the standard form of a quadratic function?

Back

Front

How do you write an absolute value function with transformations?

Back

Front

What is the significance of the focus and vertex in a parabola?

Back

The focus is a point inside the parabola that determines its shape, while the vertex is the highest or lowest point on the graph.

Front

How do you find the equation of a parabola given the focus and vertex?

Back