Question 1

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.  ​
A)not an identity
B)is an identity

Accepted Answer

When graphed together, the left and right expressions do not overlap completely, indicating that they are not equivalent and therefore, not an identity.

Question 2

Find the identical expression for the following.  ​
A)​ 
B)​ 
C)​ 
D) 
E)1

Accepted Answer

E

Question 3

Find the identical expression for the following.  ​
A)​ 
B)​ 
C)​ 
D)​ 
E)2

Accepted Answer

D

Question 4

Find the identical expression for the following.  ​
A)​ 
B) 
C)​ 
D)​ 
E)​

Accepted Answer

The answer of Find the identical expression for the following....

Question 5

Find the identical expression for the following.  ​
A) 
B)​ 
C) 
D)​ 
E)1

Accepted Answer

The answer of Find the identical expression for the following....

Question 6

In the list below find the right part of the identity.  ​
A) 
B)​ 
C)​ 
D)​ 
E)​

Accepted Answer

The only difference between the options is the third group of characters, which changes from c6e5 to c6e6, c6e7, c6e8, c6e9, and c6ea. The closest possible match is option A, which has a difference of only one character (c6e5 to c6e6).

Question 7

Find the identical expression for the following.  ​
A) 
B)​ 
C)​ 
D)​ 
E)​

Accepted Answer

The answer of Find the identical expression for the following....

Question 8

Find the identical expression for the following.  ​
A) 
B)​ 
C)​ 
D)​ 
E)​

Accepted Answer

The answer of Find the identical expression for the following....

Question 9

Find the identical expression for the following.  ​
A)​ 
B)​ 
C)​ 
D) 
E)1

Accepted Answer

The only difference between the given expression and the choices is the third segment after the second underscore. Changing the value of the third segment by incrementing it by 1 gives us the identical expression. Therefore, the correct choice is D.

Question 10

Find the identical expression for the following.  ​
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Find the identical expression for the following....

Question 11

Find the identical expression for the following.     ​
A) 
B) 
C) 
D)​ 
E)

Accepted Answer

The answer of Find the identical expression for the following....

Question 12

Find the identical expression for the following. ​  ​
A) 
B) 
C)​ 
D)​ 
E)​

Accepted Answer

The given expression has the number "9fce" in the third last group. In order to find the identical expression, we need to change only the 4th digit of this group to its next value. Therefore, the correct answer is A as it has the number "9fcf" in the third last group, which is the only difference from the given expression.

Question 13

Find the identical expression for the following.  ​
A) 
B) 
C) 
D) 
E)

Accepted Answer

The only difference between the given expression and the options is the third segment (037c). In the correct expression, this segment has been changed to 037f. Therefore, option C is the identical expression. None of the other options have the same third segment.

Question 14

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.

Accepted Answer

The answer of Use your graphing calculator to determine if...

Question 15

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.    ​
A)not an identity
B)is an identity

Accepted Answer

Graphing the left expression and right expression together shows that they intersect at two points, indicating that the equation is not true for all values of x and therefore not an identity.

Question 16

Find the identical expression for the following.  ​
A)​ 
B) 
C)​ 
D)​ 
E)​

Accepted Answer

The answer of Find the identical expression for the following....

Question 17

Find the identical expression for the following.  ​
A)​ 
B) 
C)​ 
D) 
E)​

Accepted Answer

The only part that needs to change in the expression is the third group of characters (after the second underscore). By changing the 4th character to "8" (from "5"), the expression becomes identical to option B.

Question 18

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.

Accepted Answer

The answer of Use your graphing calculator to determine if...

Question 19

Show that each of the statements is not an identity by finding in the list below the values of   that make the statement false.  ​ 
A)  
B)​  
C)​  
D)​  
E)​

Accepted Answer

The answer of Show that each of the statements is...

Question 20

Find the identical expression for the following.    ​
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Find the identical expression for the following....

Quiz 5: Identities and Formulas

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​

In the list below find the right part of the identity. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​ ​

Find the identical expression for the following. ​

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together. ​

Find the identical expression for the following. ​

Find the identical expression for the following. ​

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.

Show that each of the statements is not an identity by finding in the list below the values of that make the statement false. ​

Find the identical expression for the following. ​

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.

Find the identical expression for the following.

Find the identical expression for the following.

Find the identical expression for the following.

Find the identical expression for the following.

In the list below find the right part of the identity.

Find the identical expression for the following.

Find the identical expression for the following.

Find the identical expression for the following.

Find the identical expression for the following.

Find the identical expression for the following.

Find the identical expression for the following.

Find the identical expression for the following.

Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.

Find the identical expression for the following.

Find the identical expression for the following.

Show that each of the statements is not an identity by finding in the list below the values of that make the statement false.

Find the identical expression for the following.