CHARACTERISTICS OF QUADRATIC FUNCTIONS

Front

Identify the y-intercept from the graph of the quadratic function. Options: (4, -6), (0, 2), (.5, 0), (7.5, 0)

Back

(0, 2)

Front

What is a parabola?

Back

The U-shaped graph of a quadratic function

Front

Using the graph of the quadratic function, identify the domain.

Back

-∞ < x < ∞

Front

Using the graph of the quadratic function, identify the vertex: (4, -6), (0, 2), (.5, 0), (7.5, 0)

Back

(4, -6)

Front

What is the axis of symmetry?

Back

A line whose equation is the x-coordinate of a parabola's vertex; A central line that divides a parabola into mirror images; A line that intersects a parabola at the vertex

Front

Which graph appropriately marks the axis of symmetry?

Back

Front

zeros

Back

roots

Front

Does this graph have a maximum or minimum value? Options: maximum, minimum, neither, both

Back

minimum

Front

Use the graph to determine the solutions.
*Hint: Solutions = roots = zeros = x-intercepts
Options: -1 and -3, 1 and -3, 1 and 3, -1 and 3

Back

1 and 3

Front

What are the x-intercepts? Options: 0 and 2, -4 and 0, 2 and 3, 0 and 4

Back

0 and 4