Jeopardy Topic 1Topic Q 1Q 6Q 11Q 16Q 21 Q 2Q 7Q 12Q 17Q 22 Q 3Q 8Q 13Q 18Q 23 Q 4Q 9Q 14Q 19Q 24 Q 5Q 10Q 15Q 20Q 25.

JeopardyTopic 1 Topic Topic Topic Topic

Q 1 Q 6 Q 11 Q 16 Q 21

Q 2 Q 7 Q 12 Q 17 Q 22

Q 3 Q 8 Q 13 Q 18 Q 23

Q 4 Q 9 Q 14 Q 19 Q 24

Q 5 Q 10 Q 15 Q 20 Q 25

QUESTION 1

_____ is one of the factors of

1522 xx

5 B.

3 A.

x

x 15 D.

1 C.

x

x

ANSWER 1

What is ? 5 B. x

QUESTION 2When completely factored,

equals ______.

yx 28164 yx

yx

28414 B.

7414 A.

yx

xy

7444 D.

4174 C.

ANSWER 2

What is ? yx 7414 A.

QUESTION 3The area of a rectangle is representedby the expression . _____ is an equivalent expression forthis area.

252 2 xx

232 B.

122 A.

xx

xx

212 D.

412 C.

xx

xx

ANSWER 3

What is ? 212 D. xx

QUESTION 4

______ is the approximate value

of x if .72x

ANSWER 4

What is 5.3 ?

QUESTION 5

22.3

______ is the value of to the nearest tenth.

ANSWER 5

What is 0.9 ?

QUESTION 6

The numbers in this table follow a linear pattern. The missing value is ___.

ANSWER 6

What is 8 ?

QUESTION 7One of these data sets represents a function.

ANSWER 7

What is ?

QUESTION 8

Loki said the graph above does notrepresent a function of x. The pair of points that Loki could use to prove that her statement is correct is ___.

3,4 and 3,4 B.

4,3 and 4,3 A.

0,5 and 0,5 D.

3,4 and 4,3 C.

ANSWER 8

What is ? 4,3 and 4,3 A.

QUESTION 9

_____ is the apparent range of the function of x shown above.

A. The set of all real numbers greater than or equal to 4B. The set of all real numbers greater than or equal to 1 C. The set of all real numbers less than or equal to 1D. The set of all real numbers

ANSWER 9

What is B. The set of all real numbers greater than or equal to 1 ?

QUESTION 10

The equation which best describes thegraph above is ___.

22 B.

A.

x y

xy

2 D.

2 C.

x y

xy

ANSWER 10

What is ?2 D. x y

QUESTION 11

If , is ____. 32 xxf 4f

ANSWER 11

What is 11 ?

QUESTION 12The chart shows how the wholesale price of an item, p, depends on the cost of the materials needed to produce the item, m. One equation represents this linear relationship.

32 B.

53 A.

mp

.mp

24 D.

523 C.

mp

.mp

ANSWER 12

What is ? 32 B. mp

QUESTION 13

1,0,1 B.

2,1 A.

______ is the range of the function

when the domain

is .

13 xxf 1,0,1

2,1,4 D.

4,2,1 C.

ANSWER 13

What is ? 2,1,4 D.

QUESTION 14One of the following does notrepresent a function of x.

ANSWER 14

What is ?

QUESTION 15

_____ is a zero of the function

. 762 xxxf

ANSWER 15

What is - 7 ?

Jill was looking at a picture of herself and 3 friends. She measured the height of her image as 10 centimeters. If Jill is actually 60 inches tall, she can use one equation below to find h, the actual height in inches, of one of her friends who is c centimeters tall in the picture

QUESTION 16

ch

ch

61

D.

6 C.

ch

ch

35

B.

10 A.

ANSWER 16

What is ? ch 6 C.

QUESTION 17The gas pressure in a chamber variesdirectly with the temperature in thechamber. If the pressure in thechamber is 150 atmospheres (atm)when the chamber is at 50°F, _____ isthe pressure in the chamber when thetemperature of the chamber is 75°F.

ANSWER 17

What is 225 atm ?

QUESTION 18

is equal to one matrix below.

ANSWER 18

What is ?

QUESTION 19The numbers for car sales for May 2000 at Auto One are found in the table at right. If the sales people get a $200 commission on any car they sell, one matrix shows the amount in commissions each earns.

ANSWER 19

What is ?

QUESTION 20

If , =

ANSWER 20

What is ?

QUESTION 21Barry’s daily grades for one gradingperiod are shown below.94, 88, 87, 92, 78, 88, 93, 100, 92, 90, 92, 85_____ was the mode of his daily grades.

ANSWER 21

What is 92 ?

QUESTION 22The stem-and-leaf plot shows the results of a science experiment in which 12 plants were each given a different combination of water and nutrients over a period of time and their growth in millimeters measured. _____ was the median number of millimeters of growth.

ANSWER 22

What is 16 ?

QUESTION 23Connie made a scatterplot comparing the shoulder heights of her friends’ dogs to their weights. Connie’s dog stands 28 inches to his shoulder. Using a line of best fit for the plot, ______ is the best prediction for her dog’s weight.

A. 40 poundsB. 55 pounds

C. 65 poundsD. 70 pounds

ANSWER 23

What is B. 55 pounds ?

QUESTION 24Scott made a box-and-whisker graph of the soccer goals made by the players in his district. ____ is the range of the goals made by the players.

ANSWER 24

What is 18 ?

QUESTION 25

One equation best represents the data shown in the scatterplot.

22

B.

22 A.

x

y

xy

1 D.

22 C.

xy

xy

ANSWER 25

What is ? 22 C. xy