Characteristics of Quadratic Graphs Vocabulary

Given the graph identify the range of the function.

• 0 ≤ x ≤ 8

• 0 ≤ x ≤ 6

• 0 ≤ y ≤ 8

• 0 ≤ y ≤ 6

Given the graph identify the interval of increase.

• 0 ≤ x < 6

• 0 ≤ x < 3

• 3 ≤ x < 6

• 0 ≤ y < 3

Does the following graph have a maximum or minimum.

• Maximum

• Minimum

Quadratic equations take the shape of a _______ when graphed.

• parabola

• straight line

• snaked line

• elliptical

What is the domain and the range for the graph?

• Domain : -2 ≤ x ≤ 2
  Range : 0 ≤ y ≤ 4

• Domain : 0 ≤ x ≤ 4
  Range : -2 ≤ y ≤ 2

• Domain : All real #s
  Range : y ≤ 4

• Domain : -2 ≤ x ≤ 2
  Range : y ≤ 4

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• none of these

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