Quiz about Topic 6 Lesson 2-7

Question 1

Pg 204 #2: Is table "a" a function?

Accepted Answer

not a function

Answer

function

Question 2

Pg 204 #2: Is table "b" a function?

Accepted Answer

function

Answer

not a function

Question 3

Pg 204 #2: Is table "c" a function?

Accepted Answer

function

Answer

not a function

Question 4

Pg 204 #2: Is table "d" a function?

Accepted Answer

function

Answer

not a function

Question 5

Pg 204 #2: Is table "e" a function?

Accepted Answer

not a function

Answer

function

Question 6

Pg 204 #2: Is table "g" a function?

Accepted Answer

function

Answer

not a function

Question 7

Pg 204 #2: Is table "h" a function?

Accepted Answer

not a function

Answer

function

Question 8

Pg. 206 #1a: Is it a function?

Accepted Answer

function

Answer

not a function

Question 9

Pg. 206 #1b: Is it a function?

Accepted Answer

not a function

Answer

function

Question 10

Pg. 206 #1c: Is it a function?

Accepted Answer

function

Answer

not a function

Question 11

Pg. 206 #1d: Is it a function?

Accepted Answer

function

Answer

not a function

Question 12

Pg. 206 #1e: Is it a function?

Accepted Answer

not a function

Answer

function

Question 13

Pg. 206 #1c: Is it a function?

Accepted Answer

not a function

Answer

function

Question 14

Pg. 209 #1a: Is it a function?

Accepted Answer

function

Answer

not a function

Question 15

Pg. 209 #1b: Is it a function?

Accepted Answer

function

Answer

not a function

Question 16

Pg. 209 #1c: Is it a function?

Accepted Answer

not a function

Answer

function

Question 17

Pg. 209 #1d: Is it a function?

Accepted Answer

function

Answer

not a function

Question 18

Pg. 210 #2a Is it a function?

Accepted Answer

not a function

Answer

function

Question 19

Pg. 210 #2a Is it a function?

Accepted Answer

function

Answer

not a function

Question 20

Pg. 210 #2b Is it a function?

Accepted Answer

function

Answer

not a function

Question 21

Pg. 210 #2c Is it a function?

Accepted Answer

not a function

Answer

function

Question 22

Pg. 211 #1: What is a rule that works for the graph?

Accepted Answer

y=5x+10

Answer

y=10

Answer

y=x+60

Answer

y=12x

Question 23

Pg. 211 #2: What is the value of "y" when x = -2
Hint: Use your rule from #1

Accepted Answer

0

Answer

10

Answer

12

Answer

60

Question 24

Pg. 211 #3: Caryssa makes bracelets to sell at craft fairs. The supplies she needed to start her business cost her $45. In addition, the supplies for each bracelet cost her $3. She sells her bracelets for $5. What is the minimum number of bracelets she must sell to make a profit?

Accepted Answer

23

Answer

15

Answer

2

Answer

25

Question 25

Pg. 211 #4: Use the information in question 3 to write an equation that Caryssa could use to determine her total cost, C, for making n bracelets.

Accepted Answer

C = 3n + 45

Answer

C = 3 + 45

Answer

C = 2 + 5n

Answer

C = 2 + 45

Question 26

Pg. 211 #5: What is the minimum x-value?

Accepted Answer

-6

Answer

-10

Answer

-29

Answer

7

Question 27

Pg. 211 #5: What is the minimum y-value?

Accepted Answer

-29

Answer

-6

Answer

-10

Answer

7

Question 28

Pg. 211 #5: What is the maximum x-value?

Accepted Answer

6

Answer

-6

Answer

-29

Answer

7

Question 29

Pg. 211 #5: What is the maximum y-value?

Accepted Answer

7

Answer

-6

Answer

6

Answer

-29

Question 30

Pg. 218 #5: What is the minimum x-value?

Accepted Answer

1

Answer

-3

Answer

4

Question 31

Pg. 218 #5: What is the maximum x-value?

Accepted Answer

21

Answer

14

Answer

56

Question 32

Pg. 218 #5: What is the minimum y-value?

Accepted Answer

-4

Answer

1

Answer

5

Question 33

Pg. 218 #5: What is the maximum y-value?

Accepted Answer

60

Answer

21

Answer

-4

Question 34

Pg. 219 #1: How much would it cost to order a medium pizza with 3 toppings?

Accepted Answer

8.50

Answer

7.50

Answer

7.00

Question 35

Pg. 219 #2: How much would it cost to order 3 medium pizzas with no toppings?

Accepted Answer

21.00

Answer

7.00

Answer

14.00

Question 36

Pg. 219 #3. How many medium pizzas could you have ordered if your bill was $15.00

Accepted Answer

2

Answer

21

Answer

7

Question 37

Pg. 219 Core #1. Use function notation to represent the relationship between each button and the type of beverage the machine delivers when that button is pushed.

What is the function of A?

Accepted Answer

orange juice

Answer

apple juice

Answer

skim milk

Answer

water

Question 38

Pg. 219 Core #1. Use function notation to represent the relationship between each button and the type of beverage the machine delivers when that button is pushed.

What is the function of C?

Accepted Answer

skim milk

Answer

apple juice

Answer

orange juice

Answer

water

Question 39

Pg. 219 Core #1. Use function notation to represent the relationship between each button and the type of beverage the machine delivers when that button is pushed.

What is the function of F?

Accepted Answer

water

Answer

apple juice

Answer

skim milk

Answer

orange juice

Question 40

Pg. 219 Core #1. Use function notation to represent the relationship between each button and the type of beverage the machine delivers when that button is pushed.

What is the function of B?

Accepted Answer

apple juice

Answer

skim milk

Answer

orange juice

Answer

water

Question 41

Pg. 223 HW #1. Use the function rule from the Banquet Table Problem to answer the following questions. In the rule, n represents the number of hexagonal tables used and p(n) represents the number of people seated. Show your work for each question on your own paper.

1. If 10 hexagonal tables are used, then people ______ can be seated.

Accepted Answer

42

Answer

72

Answer

54

Answer

60

Question 42

Pg. 223 HW #2. Use the function rule from the Banquet Table Problem to answer the following questions. In the rule, n represents the number of hexagonal tables used and p(n) represents the number of people seated. Show your work for each question on your own paper.

2. If 65 people need to be seated, then tables should be used.

Accepted Answer

16

Answer

10

Answer

12

Answer

24

Question 43

Page 223 HW #3.

f(x) = 2x
a. f(6) =

Accepted Answer

12

Answer

10

Answer

16

Answer

24

Question 44

Page 223 HW #3.

f(x) = 2x
b. f(-11) =

Accepted Answer

-22

Answer

22

Answer

13

Answer

-9

Question 45

Page 223 HW #4.

f(x) = 5x + 50

a. f(7) =

Accepted Answer

85

Answer

257

Answer

70

Answer

355

Question 46

Page 223 HW #4.

f(x) = 5x + 50

b. f(-12) =

Accepted Answer

-10

Answer

110

Answer

10

Answer

43

Question 47

Page 223 HW #6.

6b. How do you get from one term to the next in this sequence?

Accepted Answer

Subtract 4

Answer

Add 4

Answer

Multiply by 2

Answer

Divide by 3

Question 48

Page 242 SS #1.

1. Valerie is planning a birthday party for her best friend. She is trying to figure out how much food to buy for the party. Which statement makes more sense?

Accepted Answer

b. The amount of food she buys depends on the number of people she invites to the party.

Answer

a. The number of people she invites to the party depends on the amount of food she buys.

Question 49

Page 242 SS #2.

If you made a graph to represent the relationship you identified in question 1, what variable would you put on each axis? Explain your answer.

Independent (x-axis) variable:

Accepted Answer

a. The number of people she invites to the party

Answer

b. The amount of food she buys

Question 50

Page 242 SS #2.

If you made a graph to represent the relationship you identified in question 1, what variable would you put on each axis? Explain your answer.

Dependent (y-axis) variable:

Accepted Answer

b. The amount of food she buys

Answer

a. The number of people she invites to the party

Question 51

Page 242 SS #5.

What is the minimum x-value?

Accepted Answer

2

Answer

-8

Answer

5

Answer

25

Question 52

Page 242 SS #5.

What is the maximum x-value?

Accepted Answer

25

Answer

2

Answer

26

Answer

-20

Question 53

Page 242 SS #5.

What is the minimum y-value?

Accepted Answer

-20

Answer

2

Answer

26

Answer

25

Question 54

Page 242 SS #5.

What is the maximum y-value?

Accepted Answer

26

Answer

-8

Answer

30

Answer

25

Question 55

Page 243 Opener #1.

When there are 0 toppings, what is the price in dollars?

Accepted Answer

9.50

Answer

0

Answer

1.25

Question 56

Page 243 Opener #1.

When there is 1 topping, what is the price in dollars?

Accepted Answer

10.75

Answer

9.50

Answer

1.25

Question 57

Page 243 Opener #1.

When there are 2 toppings, what is the price in dollars?

Accepted Answer

12

Answer

9.50

Answer

10.75

Answer

2.50

Question 58

Page 243 Opener #1.

When there are 3 toppings, what is the price in dollars?

Accepted Answer

13.25

Answer

3.75

Answer

12

Answer

2.50

Question 59

Page 243 Opener #2.

Is the graph proportional or non-proportional?

Accepted Answer

non-proportional

Answer

proportional

Question 60

Page 243 Opener #3.

3. Use your function rule to find
a. the cost for a pizza with 10 toppings

Accepted Answer

$22

Answer

$9.50

Answer

$10.25

Answer

19.75

Question 61

Page 243 Opener #3.

3. Use your function rule to find
b. the number of toppings on a pizza that costs $17

Accepted Answer

6

Answer

7

Answer

10

Answer

3

Question 62

Page 247 SS #1. Use the rule y = 10x + 30 to complete the table below.

When x = 2, what is y?

Accepted Answer

50

Answer

20

Answer

30

Answer

60

Question 63

Page 247 SS #1. Use the rule y = 10x + 30 to complete the table below.

When y=80 , what is x?

Accepted Answer

5

Answer

2

Answer

3

Answer

6

Question 64

Page 247 SS #3.
What is step 3 in the "Any number" column?

Accepted Answer

4n + 9

Answer

13

Answer

36n

Answer

13n

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