Algebra I Flashcard #10 (Chapter 9)

Front

What is the vertex form of a quadratic function?

Back

Front

How do you find the solutions to a quadratic equation?

Back

Front

What does the discriminant of a quadratic equation tell you?

Back

Front

What is the standard form of a quadratic function?

Back

Front

How do you convert from standard form to vertex form?

Back

Front

What is the axis of symmetry of a parabola?

Back

Front

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

Back

The vertex of a quadratic function is the highest or lowest point on the graph, depending on whether the parabola opens upwards or downwards.

Front

How do you determine if a quadratic function opens upwards or downwards?

Back

Front

What is the formula for factoring a quadratic expression?

Back

Front

What is the square root property in solving quadratic equations?

Back