Major Vocab Flashcardizz Quarter 2

Front

Which of the following parent functions does not have a Domain of all Real numbers?

Back

The parent function that does not have a domain of all real numbers is the square root function.

Front

What is the range of the function graphed in the image?

Back

The range of the function is [-3, 3).

Front

The curve formed by the quadratic equation is called the __________.

Back

Parabola.

Front

The _________ is a point on a graph where x is zero.

Back

y-intercept.

Front

If the vertex is the highest point of the parabola, it is called a _______________.

Back

maximum.

Front

What is the definition of a parabola?

Back

A parabola is a symmetric curve formed by the graph of a quadratic function.

Front

What is the vertex of a parabola?

Back

The vertex is the highest or lowest point of the parabola.

Front

What does the term 'x-intercept' refer to?

Back

The x-intercept is the point where the graph crosses the x-axis.

Front

What is the axis of symmetry in a parabola?

Back

The axis of symmetry is a vertical line that divides the parabola into two mirror-image halves.

Front

What is the difference between a maximum and minimum in a parabola?

Back

A maximum is the highest point, while a minimum is the lowest point of the parabola.