Calculus 2 : Calculus II

Study concepts, example questions & explanations for Calculus 2

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Example Questions

Example Question #61 : Limits

Screen shot 2015 06 30 at 1.47.23 pm

 

In the graph of a function  above, what is ?

Possible Answers:

Does Not Exist

Correct answer:

Explanation:

Using the graph provided above, we can observe the behavior of the function as  from the left to determine that 

Example Question #62 : Limits


Screen shot 2015 06 30 at 1.59.23 pm

In the graph of a function  above, what is ?

Possible Answers:

Does Not Exist

Correct answer:

Explanation:

Using the graph provided above, we can observe the behavior of the function as   to determine that 

Example Question #63 : Limits

Screen shot 2015 06 30 at 2.26.49 pm

In the graph of a function  above, what is ?

Possible Answers:

Does Not Exist

Correct answer:

Does Not Exist

Explanation:

Using the graph provided above, we can observe the behavior of the function as   to determine that  does not exist. This is because the one-sided limits as  are different; as  from the left, the limit equals , but as  from the right, the limit equals .

Example Question #64 : Limits

Screen shot 2015 07 01 at 11.01.45 am

Given the above graph of a function , what is ?

Possible Answers:

Correct answer:

Explanation:

Examining the graph, we can observe that, as  approaches .

Example Question #65 : Calculus Ii

Screen shot 2015 07 01 at 11.14.04 am

Given the above graph of a function , what is ?

Possible Answers:

Does Not Exist

Correct answer:

Explanation:

Examining the graph, we can observe that, as  approaches  from the left, .

Example Question #65 : Limits

Screen shot 2015 07 01 at 11.23.33 am

Given the above graph of a function , what is ?

Possible Answers:

Does Not Exist

None of the above

Correct answer:

Does Not Exist

Explanation:

Examining the graph, we can observe that  approaches two different limits as  approaches  ( and ) , depending entirely on which side  approaches from. Therefore, a singular limit does not exist. 

Example Question #66 : Limits

Screen shot 2015 07 03 at 12.33.12 pm

Given the above graph of , what is ?

Possible Answers:

Correct answer:

Explanation:

By examining the above graph of , we can observe that as  approaches  from either side, .

Example Question #67 : Limits

Screen shot 2015 07 03 at 12.42.38 pm

Given the above graph of , what is ?

Possible Answers:

Does Not Exist

Correct answer:

Does Not Exist

Explanation:

By examining the above graph of , we can observe that  produces two different values as  approaches  from either side  and  . Thus, a singular limit does not exist for this function.

Example Question #68 : Limits

Screen shot 2015 07 03 at 4.06.06 pm

Given the above graph of , what is ?

Possible Answers:

Correct answer:

Explanation:

Examining the graph of , we can see that as  approaches  from either side,  .

Example Question #69 : Limits

Screen shot 2015 07 03 at 4.14.41 pm

Given the above graph of , what is ?

Possible Answers:

Correct answer:

Explanation:

Examining the graph of , we can see that as  approaches  from the left side,  .

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