Inv Fun 3.3

What is the RANGE of the function?

• (-∞, +∞)
• (-∞, 4]
• (-∞, 4)
• [0, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the DOMAIN of the function?

• (-∞, +∞)
• (-∞, 4]
• (-∞, 4)
• [0, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which piecewise function corresponds to this graph? (Take your time)

• 
• 
• 
• 

Using the pictured graph, what is f(-3)? 

• -3
• -1
• 1
• 3

Tags

CCSS.HSF.IF.A.2

What is m(-3) if:    

• -3
• 0.5
• 3
• -3.5

Tags

CCSS.HSF.IF.A.2

CCSS.HSF.IF.A.1

What are the domain restrictions for the green piece of this function?

• -2 < x ≤ 1
• -1 < x ≤ 0.5
• x > -2
• x ≤ 1

Tags

CCSS.HSF-IF.C.7B

What are the domain restrictions for the middle piece of this function?

• x ≥ 1
• x ≥ 2
• 2 ≤ x < 6
• 1 ≤ x < 3

Tags

CCSS.HSF-IF.C.7B

How many pieces is this Piecewise Function composed of?

• 1
• 2
• 3
• 4

Tags

CCSS.HSF-IF.C.7B

Which is the inverse for the function?

f(x) = 2^2x−3

• f^-1(x) = log₂(x) − 6

• f^-1(x) = log₂(x) + 6

• f^-1(x)=½log₂(x) + 3/2

• f^-1(x)=½ln(x)+3/2

Find the inverse of the function

f(x) = e^x−4

• f^-1(x)=ln(x) + 4

• f^-1(x)=ln(e) + 4

• f^-1(x)=ln(x) − 4

• f^-1(x)=log(x) + 4