SS Algebra FINAL EXAM

Posljednje ažuriranje over 2 years ago

50

2

Find the MEAN from the following set of data: 10 12 12 12 15 17 18 19 20

15

12

10

Find the MEDIAN from the following set of data: 10 12 12 12 15 17 18 19 20

15

12

10

Find the MODE from the following set of data: 10 12 12 12 15 17 18 19 20

15

12

NO MODE

Find the RANGE from the following set of data: 10 12 12 12 15 17 18 19 20

15

12

10

Find the OPPOSITE of 6

6

-6

Cannot be determined

Does 15 + (-15) = 0 show the Identity Property or Inverse Property?

Identity Property

Inverse Property

#1

<

>

=

#2

15

-15

cannot be determined

#3

-32

32

-12

#4

-9

6

9

#5

22

14.5

10

#6

50

42

510

#7

12

-12

Cannot be determined

#8

4x

-4x

-4x²

#9

-30B

15B - 45

15B + 45

#10

N + 3

4N

1N + 15

#11

6A - 6

-2A - 6

-8A

#12

K = 0

K = -4

K = 4

#13

R = -18

R = 2

R = 18

#14

C = -1/10

C = -10

C = 10

#15

D = -2

D = -6

D = 6

#16

D = 4

D = 7.42

D = 10

#17

M = -3

M = 3

M = -1

#18

4

40

4000

#19

YES

NO

#20

YES

NO

#21

2

-14

-2

#22

-8

-32

40

#23

YES

NO

#24

0

-6

18

#25

-1/4

4

1/4

#26

Parallel

Perpendicular

Neither

#27

(0,-5)

(-5,0)

(5, 0)

#28

(0, 2)

(-2, 0)

(0, -2)

#31

y = x - 1

y = x + 1

y = -x + 7

#32

y = -2x + 8

y = -1/2x + 2

y = 1/2x - 2

#33

y = -x - 1

y = -x + 2

y = x - 2

#34: Solve: 4C - 8 ≥ 24

C ≥ 28

C ≥ 3

C ≥ 8

#35: Solve -6(D - 2) < 2D

D > 3/2

D < 3/2

D < 2

#36: Is (0, 8) a solution to -x - 2y ≤ -5

YES

NO

YES

NO

(11, 4)

(4, 11)

(-4, 3)

-32D⁵E⁷

32D⁶E¹²

-12D⁵E⁷

2M²N

-2M²N

2M⁴N⁵

2M¹⁰

4M⁵

M³ + 3M²

8X³ - 6X² + 4X

-8X³ + 6X² - 4X

-8X³ - 6X² - 4X

C² + 2C - 24

C² + 2C + 24

C²- 2C + 2

10(4M³ - 3M²)

10M²(4M - 3)

10M(4M² - 3M)

(D - 20)(D + 1)

(D + 5)(D - 4)

(D - 5)(D + 4)

D = 0, 1

D = 6, -4

D = -6, 4