Characteristics of Functions

What is the y-intercept of the graph?

• (-2,5)

• (1,0)

• (0,1)

• (-3.104, 0)

Which ordered pair could represent a y-intercept?

• (-1, 0)

• (2, 4)

• (0,4)

• (-2, 4)

What is the correct end behavior?

• As x → - ∞, f(x) → ∞

  As x → ∞, f(x) → ∞

• As x → - ∞, f(x) → - ∞

  As x → ∞, f(x) → ∞

• As x → - ∞, f(x) → ∞

  As x → ∞, f(x) → - ∞

• As x → - ∞, f(x) → - ∞

  As x → ∞, f(x) → - ∞

The point (-5.25, 0) represents ___________.

• a maximum

• a minimum

• a y-intercept

• an x-intercept

Tags

CCSS.HSF-IF.C.7A

The lowest point of a graph is called the _________________.

• minimum

• maximum

• x-intercept

• y-intercept

What best describes the increasing/decreasing of the graph?

• decreasing, increasing

• decreasing, increasing, decreasing

• increasing, decreasing, increasing

• increasing, decreasing

What is the green dot on the parabola called?

• maximum
• minumum
• roots
• zeros

Tags

CCSS.HSF-IF.C.7A

When is the function decreasing?

• (30, 55)

• (40, 60]

• (15, 40)

• (60, -40)

Tags

CCSS.HSF.IF.B.4

When is this function increasing?

• (-2.5, 2.5)

• [-3, 3]

• (3, ∞)

What is the x-intercept shown on the graph?

• (2, 0)
• (-2, 0)
• (0, 3)
• (3, 0)