Features of Function Algebra

What is the green dot on the parabola called?

• maximum

• minumum

• X- Intercept

• Y-intercept

Does this graph have a maximum or minimum?

• Minimum

• Maximum

What is the range of the following graph?

• R:  {-5, -1,  0 , 1, 5}

• R:  {-4, -2, 0, 3, 6}

• R: (-4, 1)  ( 6, 0)

• R: (6, 0)

What is the range of the function? (they are both closed dots)

• [1, 5]

• (5, 4]

• [1, 4]

• (1, 5)

What is the range of the function?

• (-∞, 3]

• (-∞, ∞)

• [3, ∞)

• (-6, 3]

What is/are the increasing interval(s) for the function shown?

What is/are the decreasing interval(s) for the function shown?

What is the decreasing interval on the function shown?

How many relative maximums does this function have?

• 1

• 2

• 3

• 4

What is the domain of the graph?

• 1≤ x ≤ 4

• 1 < x < 4

• 1≤ y ≤ 4

• 1 < y < 4