M II H 5.1.1 Quadratic Vocabulary

Front

What is the highest or lowest point on the parabola?

Back

Vertex

Front

What is the curved graph of a quadratic (the U shape) called?

Back

Parabola

Front

What are the green dots on the graph called?

Back

Roots or x-intercepts

Front

What is the axis of symmetry of the graph shown if it is x = 0?

Back

x = 0

Front

Where does the parabola cross the y-axis?

Back

Y-intercept

Front

What is the term for the set of all possible output values of a function?

Back

Range

Front

What is the term for the set of all possible input values of a function?

Back

Domain

Front

What is the term for the point where the parabola reaches its minimum value?

Back

Minimum

Front

What is the term for the point where the parabola reaches its maximum value?

Back

Maximum

Front

What is the standard form of a quadratic equation?

Back

y = ax^2 + bx + c