HW 2.01

What is the limit of the function as x approaches 1 from the left?

• DNE
• 1
• 4
• -2

Tags

CCSS.HSA.REI.D.10

Is the following function continuous at

 $x=1$  ?

• Yes, because  $2\left(1\right)\ -1\ =\ 1$  and  $\left(1\right)^2\ =1$  

• No, because  $2\left(1\right)\ -1\ =1$  and  $\left(1\right)^2=2$  

• No, because  $\left(1\right)^2=1$  and  $\frac{\left(1\right)^2+\left(1\right)-30}{\left(1\right)-5}=7$  

Tags

CCSS.HSF-IF.C.7B

Is the following function is continuous at x=0?

• Continuous

• Discontinuous

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

At what values should you evaluate to determine if the function is continuous?

• 1 and 2

• 1 and 3

• -1 and 5

• -1 and 3

Tags

CCSS.HSF-IF.C.7B

Name the types and locations of all discontinuities.

• Removable at x = -1, Jump at x = 2

• Infinite at x = -1, Jump at x = 2

• Removable at x = -1, Infinite at x = 2

• Jump at x = -1, Infinite at x = 2

Tags

CCSS.HSF-IF.C.7D

Name the locations of all INFINITE discontinuities.

• -4

• -4, 0

• 0

Tags

CCSS.HSF-IF.C.7D

Name the locations of all REMOVABLE discontinuities.

• -1, 2, 4

• -1, 1, 4

• 1, 4

• -1, 4

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

Name the locations of all JUMP discontinuities.

• -4, -1

• -4, 0, 1

• 0

• -4, 0

Tags

CCSS.HSF-IF.C.7B

Set of all output values.

• Relation

• Domain

• Range

• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

A graph that has a hole in it, is disconnected or has a vertical asymptote.

• continuous

• discontinuous

• decreasing

• increasing

• constant

Tags

CCSS.HSF-IF.C.7D