Question 1

Determine whether the graph of  
=  
is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether the graph of  
=...

Question 2

Determine the x-intercepts and y-intercepts if they exist.Also determine whether the graph is symmetric about the x-axis,y-axis,the origin,or the line y = x for 3  
= x.

Accepted Answer

The answer of Determine the x-intercepts and y-intercepts if they...

Question 3

In November,Steve uses his credit cards to buy $30.00 of holiday gifts each week.After 8 weeks he begins saving $30.00 each week to pay his credit card bill.Graph the absolute-value function to represent the amount Steve has saved since he started buying holiday gifts over the appropriate domain.(Hint: Let purchases on credit cards represent negative savings.)

Accepted Answer

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Question 4

Determine whether the graph of x =  
- 4 is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether the graph of x =...

Question 5

Determine whether the graph of y = x - 2  
is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether the graph of y =...

Question 6

Determine whether the graph of y =  
is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether the graph of y =...

Question 7

Determine the x-and y-intercepts,if they exist,of the graph of  
-  
= 1.Also determine whether the graph is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine the x-and y-intercepts,if they exist,of the...

Question 8

Determine the x- and y-intercepts,if they exist,of the graph of 9  
+  
+ 8y = 9.Also determine whether the graph is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine the x- and y-intercepts,if they exist,of...

Question 9

Determine whether the graph of  
- xy = 1 is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether the graph of  
-...

Question 10

Determine whether the graph y =  
is symmetric about the x-axis,the y-axis,the origin,or the line

Accepted Answer

The answer of Determine whether the graph y = ...

Question 11

For the graph of y =  
,
(a)Determine the intercepts.
(b)Determine whether the graph is symmetric about the x-axis,the y-axis,the origin,or the line y = x.
(c)Sketch the graph.(d)Based on your graph,is y a function of x? If so,state (e)the domain and (f)the range.

Accepted Answer

The answer of For the graph of y = ...

Question 12

Determine whether the graph of y =  
-  
is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether the graph of y =...

Question 13

To reduce inventory,a department store charges three rates.If you buy 0-5 pairs of socks,the price is $3.50 per pair of socks.If you buy 6-10 pairs of socks,the price is $3.00 per pair.If you buy more than 10,the price is $2.75 per pair.Graph the compound function that represents the cost of buying N pairs of socks.

Accepted Answer

The answer of To reduce inventory,a department store charges three...

Question 14

Determine whether the graph of  
= 4 -  
is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether the graph of  
=...

Question 15

To encourage large group sales,a theater charges two rates.If your group is fewer than 10,each ticket costs $7.50.If your group is 10 or more,each ticket costs $7.00.Graph the compound function that represents the cost of buying N tickets.

Accepted Answer

The answer of To encourage large group sales,a theater charges...

Question 16

Determine whether the graph of  
= 4 is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether the graph of  
=...

Question 17

The graph of y =  is symmetric about the
A) x-axis only.
B) y-axis only.
C) origin only.
D) x-axis, y-axis, the origin, and the line y = x.
E) none of the above

Accepted Answer

The answer of The graph of y =  is...

Question 18

The graph of y =  is symmetric about the
A) x-axis only.
B) y-axis only.
C) origin only.
D) x-axis, y-axis, the origin, and the line y = x.
E) none of the above

Accepted Answer

The answer of The graph of y =  is...

Question 19

For the graph of y = f(x)=  
- 4,
(a)Determine the intercepts.
(b)Determine whether the graph is symmetric about the x-axis,y-axis,the origin,or the line y = x.
(c)Sketch the graph.State (d)the domain and (e)the range of f.

Accepted Answer

The answer of For the graph of y = f(x)=...

Question 20

Determine whether or not the graph of y =  
is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Accepted Answer

The answer of Determine whether or not the graph of...

Quiz 3: Functions and Graphs

Determine whether the graph of = is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Determine the x-intercepts and y-intercepts if they exist.Also determine whether the graph is symmetric about the x-axis,y-axis,the origin,or the line y = x for 3 = x.

Determine whether the graph of x = - 4 is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Determine whether the graph of y = x - 2 is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Determine whether the graph of y = is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Determine the x-and y-intercepts,if they exist,of the graph of - = 1.Also determine whether the graph is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Determine the x- and y-intercepts,if they exist,of the graph of 9 + + 8y = 9.Also determine whether the graph is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Determine whether the graph of - xy = 1 is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Determine whether the graph y = is symmetric about the x-axis,the y-axis,the origin,or the line

For the graph of y = , (a)Determine the intercepts. (b)Determine whether the graph is symmetric about the x-axis,the y-axis,the origin,or the line y = x. (c)Sketch the graph.(d)Based on your graph,is y a function of x? If so,state (e)the domain and (f)the range.

Determine whether the graph of y = - is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

Determine whether the graph of = 4 - is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

To encourage large group sales,a theater charges two rates.If your group is fewer than 10,each ticket costs $7.50.If your group is 10 or more,each ticket costs $7.00.Graph the compound function that represents the cost of buying N tickets.

Determine whether the graph of = 4 is symmetric about the x-axis,the y-axis,the origin,or the line y = x.

The graph of y = is symmetric about the

The graph of y = is symmetric about the

For the graph of y = f(x)= - 4, (a)Determine the intercepts. (b)Determine whether the graph is symmetric about the x-axis,y-axis,the origin,or the line y = x. (c)Sketch the graph.State (d)the domain and (e)the range of f.

Determine whether or not the graph of y = is symmetric about the x-axis,the y-axis,the origin,or the line y = x.