Quiz about Ultimate GED Prep

Question 1

Which set of values is a function?

Accepted Answer

(6,-5) (7, -3) (8, -1) (9, 1)

Answer

(9,5) (10,5) (9,-5) (10,-5)

Answer

(3,4) (4,-3) (7,4) (3, 8)

Answer

(2, -2) (5, 9) (5, -7) (1, 4)

Question 2

Is this graph a function or not a function?

Accepted Answer

Function

Answer

Not a Function

Question 3

Is the relation a function? Why.

Accepted Answer

No, because the x-value 11 has two y-values pair with it.

Answer

Yes, because the x-value 11 has two y-values pair with it.

Answer

Yes, because each x-value has only one y-value paired with it.

Answer

No, because each x-value has only one y-value paired with it.

Question 4

Evaluate f(x) = x² for f(-8)

Accepted Answer

64

Answer

-64

Answer

-16

Answer

16

Question 5

Evaluate f(x)=-2t²+ 1 for f(2)

Accepted Answer

-7

Answer

9

Answer

17

Answer

-17

Question 6

Which graph does NOT pass the vertical line test?

Accepted Answer

Graph 1

Answer

Graph 2

Answer

Graph 3

Answer

Graph 4

Question 7

Solve:- $$x+3\ =\ 15$$

Accepted Answer

12

Answer

5

Answer

18

Answer

45

Question 8

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Accepted Answer

2

Answer

1/2

Answer

-1/2

Answer

-2

Question 9

Identify the slope and y-intercept of:
y = 1/5x + 5

Accepted Answer

slope: 1/5   y-intercept:  5

Answer

slope: 1/6   y-intercept:  4

Answer

slope: 5/1   y-intercept:  5

Answer

slope: 1   y-intercept:  5

Question 10

What is the slope of the line with the equation y = 4x - 7?

Accepted Answer

4

Answer

-7

Answer

-3

Answer

x

Question 11

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

Accepted Answer

y +7 = -1/4(x - 4)

Answer

y - 4 = -1/4(x + 7)

Answer

y+ 7 = 4(x - 4)

Answer

y - 7 = -1/4(x - 4)

Question 12

What is the x and y intercept for the following equation ?
4x - 10y = 20

Accepted Answer

x - int = 5
y int = -2

Answer

x - int = 4
y-int = -10

Answer

x-int = 5
y-int = 2

Answer

x -int = 4
y -int = -10

Question 13

What is the y-intercept of the equation?
-x + 5y = 45

Accepted Answer

y = 9 or (0, 9)

Answer

y = 5 or (0, 5)

Answer

y = -9 or (0, -9)

Answer

None of these.

Question 14

2n⁴ * 6n⁴

Accepted Answer

12n8

Answer

8n4

Answer

8n16

Answer

none of the above

Question 15

Question 15.

Accepted Answer

Not a Function

Answer

Function

Question 16

Is this table a function or not a function?

Accepted Answer

Not a Function

Answer

Function

Question 17

(2x3y)6

Accepted Answer

64x¹⁸y⁶

Answer

2x¹⁸y⁶

Answer

64x3y6

Answer

2x3y6

Question 18

(- 12) - (- 4) =

Accepted Answer

-8

Answer

-16

Answer

- 3

Answer

8

Question 19

-6 x (-12)

Accepted Answer

72

Answer

-72

Answer

2

Answer

-2

Question 20

Multiply. Write fractions in simplest form.

$$2\frac{2}{3} imes\left(-4\frac{1}{4} ight)$$

Accepted Answer

$$-11\frac{1}{3}$$

Answer

$$\frac{34}{3}$$

Answer

$$-8\frac{3}{12}$$

Answer

$$-8\frac{1}{4}$$

Question 21

$$8\frac{4}{7}+\left(-5\frac{3}{7}\right)$$

Accepted Answer

$$3\frac{1}{7}$$

Answer

$$13\frac{1}{7}$$

Answer

$$-3\frac{1}{7}$$

Answer

$$-13\frac{7}{7}$$

Question 22

Simplify

Accepted Answer

1/(x-9)

Answer

(x-9)/(x+9)

Answer

(x+9)

Answer

1/(x+9)

Question 23

Simplify.

Accepted Answer

(x+6)/(x-5)

Answer

(x+6)/(x+4)

Answer

(x+6)(x+4)

Answer

(x+6)

Question 24

Simplify.

Accepted Answer

p/2

Answer

2p

Answer

2/p

Answer

4p

Question 25

29 out of 50 is what percent ?

Accepted Answer

58%

Answer

75%

Answer

68%

Answer

96%

Question 26

Simplify the ratio of
35 : 14

Accepted Answer

5 : 2

Answer

2 : 5

Answer

3 : 1

Answer

35: 14

Question 27

In a class of 30 students, 14 rode the bus to school. What is the ratio of students who rode the bus to students who used other types of transportation to get to school?

Accepted Answer

7:8

Answer

8:15

Answer

8:7

Answer

7:15

Question 28

Peter paid $79.80 for renting a bike for 6 hours. What was the rate per hour for renting the bike?

Accepted Answer

$13.30

Answer

$79.80

Answer

$6.00

Answer

$13.31

Question 29

Brad drives 527 miles on 17 gallons. How many miles does Brad drive on one gallon?

Accepted Answer

31 mpg

Answer

17 mpg

Answer

51 mpg

Answer

15 mpg

Question 30

Find the mean of this set of numbers:
7, 6, 19, 12, 16, 19, 19, 6

Accepted Answer

13

Answer

14

Answer

19

Answer

6

Question 31

Find the median of this set of numbers:
7, 6, 19, 12, 16, 19, 19, 6

Accepted Answer

14

Answer

16

Answer

15

Answer

6

Question 32

_{^{Find the missing side}}

Accepted Answer

6.4

Answer

9

Answer

41

Answer

3

Question 33

_{^{Find the missing side}}

Accepted Answer

72

Answer

48

Answer

108

Answer

83.6

Question 34

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

Accepted Answer

40 miles

Answer

17 miles

Answer

32 miles

Answer

37 miles

Question 35

Question 35.

Accepted Answer

The top of the ladder is 8.9 ft from the ground

Answer

The top of the ladder is 9.2 ft from the ground

Answer

The top of the ladder is 16.5 ft from the ground

Answer

The top o the ladder is 14.4 ft from the ground

Question 36

The Pythagorean Theorem ONLY works on which triangle?

Accepted Answer

right

Answer

obtuse

Answer

scalene

Answer

isosceles

Question 37

-8x2 +26x

Accepted Answer

2x (-4x + 13)

Answer

2 (-4x + 13)

Answer

2 (-4x - 13)

Answer

-2x (-4x +13)

Question 38

60x²y - 3xy

Accepted Answer

3xy (20x - 1)

Answer

3x²y (20x -1)

Answer

3xy (20x +1)

Answer

-3xy (20x - 1)

Question 39

What is the factored form of x²+16x+15

Accepted Answer

(x+1)(x+15)

Answer

(x+3)(x+5)

Answer

(x-3)(x-5)

Answer

(x-1)(x+15)

Question 40

x²+4x-32=0

Accepted Answer

x= -8, 4

Answer

x= 8, -4

Answer

x= -8, -4

Question 41

x2=18x-81

Accepted Answer

x= 9, 9

Answer

x= -9, -9

Answer

x= -9, 9

Question 42

3x²+9x-30=0

Accepted Answer

x= 2, -5

Answer

x= 5, -2

Answer

x= -5, -2

Question 43

6x2-x-2=0

Accepted Answer

x= 2/3, -1/2

Answer

x= -2/3, 1/2

Answer

x= -2/3, -1/2

Question 44

What is the value of the expression
x² + y² + x - y
when x = -1 and y = 3

Accepted Answer

6

Answer

8

Answer

12

Answer

16

Question 45

evaluate bc + 5a
when a = 3, b = 4, and c = -6

Accepted Answer

-9

Answer

9

Answer

38

Answer

-38

Question 46

a²-b²Evaluate if a=4 and b =-2

Accepted Answer

12

Answer

4

Answer

20

Answer

-4

Question 47

Find the slope:

Accepted Answer

4/3

Answer

3/4

Answer

-3/4

Answer

-4/3

Question 48

Find the slope.

Accepted Answer

-1/2

Answer

-2

Answer

2

Answer

1/2

Question 49

Find the slope.

Accepted Answer

5/2

Answer

2/5

Answer

-2/5

Answer

-5/2

Question 50

Find the rate of change.

Accepted Answer

-3/2

Answer

-2/3

Answer

3/2

Answer

2/3

Question 51

20% of what number is 15?

Accepted Answer

75

Answer

3

Answer

30

Answer

65

Question 52

What percent of 29 is 3?

Accepted Answer

10.3%

Answer

20.7%

Answer

30.9%

Answer

41.2%

Question 53

What percent of 55 is 34?

Accepted Answer

61.8%

Answer

10.3%

Answer

30.9%

Answer

41.2%

Question 54

Ava has a super cool coupon that gives her 25% off her entire meal, which costs $17.89. Can you figure out how much she saves with this awesome discount?

Accepted Answer

$4.47

Answer

$13.42

Answer

$4.48

Answer

$0.44

Question 55

Isla had a fantastic shopping spree and spent $210 on school supplies and books. Can you believe this was just 30% of her total savings? How much did Isla save up in total?

Accepted Answer

$700

Answer

$63

Answer

$630

Answer

$763

Question 56

What is the total number of outcomes for picking a cat or dog and choosing the colors black, brown or spotted?

Accepted Answer

6

Answer

2

Answer

4

Answer

8

Question 57

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?

Accepted Answer

1/10

Answer

2/18

Answer

1/9

Answer

2/20

Question 58

The following M & M colors are in the bowl:

4 yellow, 6 orange, 3 green, 5 blue, 2 brown

What is the probability of selecting a brown candy?

Accepted Answer

1/10

Answer

2/18

Answer

1/9

Question 59

Six friends are going to play a ball game. Each team has 3 players. How many different team combinations are possible?

Accepted Answer

20

Answer

120

Answer

6

Answer

18

Question 60

Kimberly has seven colors of lanyards. She uses three different colors to make a key chain. How many different combinations can she choose?

Accepted Answer

35

Answer

210

Answer

5.040

Answer

6

Question 61

How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?

Accepted Answer

80

Answer

15

Answer

40

Answer

10

Question 62

Julie uses a tent like the one shown to go camping with friends. The tent is 7 feet tall, 10 feet wide and 12 feet long. Calculate the volume.

Accepted Answer

420 cubic feet

Answer

840 cubic feet

Answer

84 cubic feet

Answer

120 cubic feet

Question 63

Find the volume of the prism.

Accepted Answer

585 cm3

Answer

585 cm2

Answer

27 cm3

Answer

27 cm2

Question 64

Find the volume of the pyramid.

Accepted Answer

160 in3

Answer

480 in3

Answer

1.60 in3

Answer

4.8 in3

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