Key characteristics of graphs

What is the y-intercept of this graph? (Click to enlarge)

• y = 6

• y = -3

• y = 0

• No y - intercept

Tags

CCSS.HSF-IF.C.7A

What is the domain of the function? (Click to enlarge)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function? (Click to enlarge)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the function? (Click to enlarge)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the x-intercept of this graph? (Click to enlarge)

• (2, 0)

• (0, 2)

• (4, 0)

• (0, 4)

Over which interval is the function decreasing?

• (0, 3)

• (13, 18)

• (3, 13)

• (.75, 2.5)

Over which interval is the function increasing? (check more than one answer)

• (0, 3)

• (13, 18)

• (3, 13)

• (.75, 2.5)

Over which interval is the function increasing? (check more than one answer)

• (–2, –1)

• (–1, 1)

• (1, 4)

Over which interval is the function decreasing?

• (–2, –1)

• (–1, 1)

• (1, 4)

What are all the x-intercepts?

• (-2.55, 0), (2.55, 0)
• (-3,0), (-2,0), (2,0), (3,0)
• (0, 36)
• (-∞,∞)

Tags

CCSS.HSF-IF.C.7A