Graph Analysis

When is this function increasing?

• -3<x<3

• -2.5<x<2.5

• x>2.5

• x>3

Where is the function increasing?

• y <3

• x<-1

• y>3

• x>-1

When is this function decreasing?

• All real numbers

• x<-3 and x>3

• -3<x and x<3

• -3<x<3

Where is the function decreasing?

• x<−2.5 and 2.5<x<0

• x<-2.5 and x>0 and x>2.5

• x<−2.5 and 0<x<2.5

• x>-2.5 and 0<x>2.5

Name one interval of increase

• 0 <x< 2.5

• -2.5 <x

• x< 0

• -2.5 <x< 0

What is the interval of increase of this graph?

Tags

CCSS.HSF-IF.C.7A

Where is the function decreasing?

• (-∞, -1)
• (-1, ∞)
• (-∞, 3)
• (-∞, ∞)

What is the range?

• [-7,6]
• (-7,6)
• (-8, 2)
• [-8,2]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?

• (3, ∞)
• [-3, ∞)
• (-∞, 4]
• (-∞, 4)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• [1,∞)
• (-∞,1]
• (-∞,∞)
• [-∞,∞]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5