Free Printable semester exam fails

1.

Which equation matches the table?

a)

y = 3x + 9

b)

y = x + 9

c)

y = x + 3

d)

y = 12x - 3

2.

What is the function of the table?

a)

y = x + 3

b)

y = 3x

c)

y = x ÷ 3

d)

y = x - 3

3.

What is coordinate X?

a)

(5,2)

b)

(2,3)

c)

(4,4)

d)

(6,6)

4.

What is the equation for the table?

a)

y =1/4x -3

b)

y =4x - 3

c)

y = -3x -3

d)

y =-2x -3

5.

Write the equation of the line.

a)

y = 1x+1

b)

y=1x-1

c)

y=-1x+1

d)

y=-1x-1

6.

What is the equation for the graph?

a)

y = -4x - 4

b)

y = x - 4

c)

y = -x - 4

d)

y = 4x - 4

7.

Write the equation of the line.

a)

y= -1x-3

b)

y= -3x-1

c)

y=(-1/3)x-1

d)

y= -3x-3

8.

Match the graph to the correct table.

a)

b)

c)

9.

Match the slope and y-intercept to the correct graph.

a)

b)

c)

10.

Match the table to the correct graph.

a)

b)

c)

11.

Match the slope and y-intercept to the correct table.

a)

b)

c)

12.

Match the graph to the correct table.

a)

b)

c)

13.

Match the table to the correct slope and y-intercept.

a)

b)

c)

14.

Match the slope and y-intercept to the correct graph.

a)

b)

c)

15.

Match the graph to the correct table.

a)

b)

c)

16.

Just a few reminders about graphing in slope-intercept form. Make sure both the slope and the y-int match the equation!

a)

Oh yeah!

b)

I already knew that!

c)

That is brand new information!

d)

Huh?

17.

Which equation represents this graph? (hint: which direction is the line facing?)

a)

$y=\frac{3}{2}x+4$

b)

$y=-\frac{3}{2}x+4$

18.

Which equation represents this graph? (hint: where is the y-int?)

a)

$y=\frac{1}{5}x+3$

b)

$y=-5x-3$

c)

$y=5x+3$

d)

$y=-3x+0.5$

19.

Which equation represents this graph?

a)

$y=-\frac{7}{3}x+4$

b)

$y=-4x+2$

c)

$y=\frac{3}{7}x+4$

d)

$y=-2x-4$

20.

Write the equation of the line.

a)

$y=-\frac{2}{3}x+4$

b)

$y=\frac{2}{3}x+4$

c)

$y=\frac{3}{2}x+4$

d)

$y=-\frac{3}{2}x+4$

21.

Which equation represents this graph?

a)

$y=-\frac{2}{5}x-2$

b)

$y=-4x-3$

c)

$y=\frac{5}{2}x-3$

d)

$y=-3x-4$

22.

Which value is the y-intercept in the equation: $y=2x-2$

a)

2

b)

-2

c)

1

23.

Which value is the slope in the equation: $y=4x+2$

a)

4

b)

2

c)

x

24.

Which line has a slope of 0?

a)

Line A

b)

Line B

c)

Line C

d)

Line D

25.

Find the y-intercept

a)

-3

b)

3

c)

-1

d)

1

26.

Find the y-intercept

a)

-1.67

b)

2

c)

-0.6

d)

1

27.

What does "m" represent in y=mx+b?

a)

y-intercept

b)

slope

c)

mushroom

d)

nothing

28.

What does 'b" represent in y=mx=b

a)

y-intercept

b)

mushroom

c)

nothing

d)

slope

29.

What is the y-intercept in the following equation: y = - 4x - 5

a)

- 4

b)

- 4x

c)

5

d)

- 5

30.

Find the slope from the table.

a)

0.25

b)

- 0.25

c)

- 4

d)

4

31.

What is y-intercept?

a)

7

b)

2

c)

8

d)

3

32.

What are the slope and y-intercept of the word problem?

a)

m=2 b=10

b)

m=10 b=2

c)

m=8 b=8

d)

m=12 b=12

33.

What are the slope and y-intercept of the word problem?

a)

m=0 b=76

b)

m=76 b=76

c)

m=76 b=0

d)

m=0 b=0

34.

What is the slope formula for this word problem?

a)

y = 2x + 10

b)

y = 10x + 2

c)

y = 2x

d)

y = 10x

35.

What is the formula of this graph?

a)

y = - 2/3x + 5

b)

y = 2/3x + 5

c)

y = - 5x + 2/3

d)

y = 5x + 2/3

36.

Which equation matches the table?

a)

y = 1.2x

b)

y = 0.2x +1

c)

y = x + 1.2

d)

y = x + 0.2

37.

What is the equation for the table?

a)

y =1/4x -3

b)

y =4x - 3

c)

y = -3x -3

d)

y =-2x -3

38.

What is the y intercept ?

a)

(1,0)

b)

(0-1)

c)

-1

d)

(0,-2)

39.

Is this graph a function or not a function?

a)

Function

b)

Not a Function

40.

Rides at the county fair cost $3 for each ride plus a $4 entrance fee.Which table below represents this relationship?

a)

b)

c)

d)

41.

Donna pays a flat rate of $5 plus $2 an hour to rent a bicycle. Which table below represents this relationship?

a)

b)

c)

d)

42.

The base rate for a cell phone plan is $10 a month and $0.50 for every minute. Which table below represents this relationship?

a)

b)

c)

d)

43.

Suppose that a bike rents for $4 plus $1.50 per hour. Which table below models this situation.

a)

b)

c)

d)

44.

The temperature starts at -7 degrees and rises by 1/3 degrees every hour. Which table below represents this relationship?

a)

b)

c)

d)

45.

The temperature starts at -7 and increases 3 degrees per hour. Which table below represents this relationship?

a)

b)

c)

d)

46.

The price of getting into a carnival is $2 plus $10 for each ride. Which table below represents this relationship?

a)

b)

c)

d)

47.

Is the graph proportional or non proportional?

a)

proportional

b)

non proportional

c)

both

d)

neither

48.

Is the graph proportional or non proportional?

a)

proportional

b)

non proportional

c)

both

d)

neither

49.

Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household of 7 people?

a)

$240

b)

$190

c)

$210

d)

$300

50.

Based on the scatterplot, what is the best prediction of the resting heart rate of a person who exercises an average of 8 hours each week?

a)

30 beats per minute

b)

50 beats per minute

c)

55 beats per minute

d)

60 beats per minute

51.

Based on the scatterplot, what is the best prediction of the average number of hours a person spends at work every week, if that person spends an average of 10 hours on recreational activities every week?

a)

33 hours

b)

85 hours

c)

50 hours

d)

65 hours

52.

Based on the scatterplot, about how much money would a group of 10 people be expected to spend on food and beverages at this restaurant?

a)

$135

b)

$115

c)

$105

d)

$150

53.

Based on the scatterplot, what is the best prediction of a person's average typing speed if the person has spent 70 hours learning to type?

a)

100 words per minute

b)

55 words per minute

c)

85 words per minute

d)

70 words per minute

54.

Based on this scatterplot, approximately what score would a student with 6 absences expect to receive on the final exam?

a)

65

b)

92

c)

67

d)

76

55.

Based on this graph, what will be the balance remaining on Jason's loan after he makes the 12th payment?

a)

$750

b)

$150

c)

$450

d)

$300

56.

Describe the association between the number of lanes rented and the number of people bowling.

a)

Non-linear association

b)

Negative linear association

c)

No association

d)

Positive linear association

57.

What type of correlation does this scatter plot show?

a)

positive

b)

negative

c)

no correlation

d)

nonlinear association

58.

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?

a)

65

b)

92

c)

70

d)

76

59.

Based on the graph, if Joe earned $400, how many hours did he work?

a)

25 hours

b)

35 hours

c)

45 hours

d)

15 hours

60.

What is the type of correlation?

a)

Negative

b)

no correlation

c)

positive

61.

a)

Non-Linear Correlation

b)

Postive, Linear Correlation

c)

Negative, Linear Correlation

d)

No Correlation

62.

Based on the scatterplot, which of the following conclusions about the relationship between her height and weight is true?

a)

There is a negative relationship between height and weight

b)

There is a positive relationship between height and weight

c)

There is a constant relationship between height and weight

d)

There is no relationship between height and weight

63.

Which statement best represents this relationship?

a)

There is no relationship between the number of miles driven and the amount of gas remaining in the tank

b)

As the number of miles driven increases, the amount of gas remaining in the tank increases.

c)

As the number of miles driven increases, the amount of gas remaining in the tank decreases.

d)

A relationship cannot be determined from this scatter plot

64.

Based on the scatter plot, which statement best describes the trend?

a)

As the daily temperature increases, the number of beach visitors increases.

b)

As the daily temperature decreases, the number of beach visitors increases.

c)

As the daily temperature increases, there is no change in the number of beach visitors

d)

As the daily temperature increases, the number of beach visitors decreases

65.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

66.

Is this graph a function or not a function?

a)

Function

b)

Not a Function

67.

Which graph does NOT pass the vertical line test?

a)

Graph 1

b)

Graph 2

c)

Graph 3

d)

Graph 4

68.

Is the relation a function? Why.

a)

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

b)

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

c)

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

d)

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

69.

Is this set of ordered pairs a function and how can you tell?

a)

Yes its a function because no y values repeat

b)

No it's not a function because there are negative numbers

c)

No it isn't a function because an x value repeats but has different y values

d)

No it isn't a function because an y value repeats but has different x values

70.

.

a)

Function

b)

Not a Function

71.

Look at the graph. Is the relation a function?

a)

yes

b)

no

72.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

73.

Is this table a function and how can you tell?

a)

Yes its a function because there are not variables for missing numbers

b)

No it's not a function because the y value 4 repeated

c)

No it isn't a function because the x value 2 is repeated

d)

No it's not a function because the x value 5 has y values of 10 & 12

74.

Does the graph represent a function?

a)

Yes, because the vertical line test shows there are no repeating input values

b)

No, because the vertical line test shows there are repeating input values

75.

Is the relation a function? Why.

a)

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

b)

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

c)

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

d)

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

76.

Is this a function? Explain.

a)

Yes; it passes the horizontal line test.

b)

No; it is not a straight line.

c)

Yes; it passes the vertical line test.

d)

No; there is a line connecting the dots.

77.

Is this graph a function and how can you tell?

a)

Yes its a function cause it doesn't cross itself

b)

No it's not a function because it goes through the origin

c)

No it's not a function because the x value 4 has y values of -2 & 2

d)

No it's not a function because the y value 4 has x values of -2 & 2

78.

Is this mapping a function and how can you tell?

a)

Yes its a function cause all the numbers have lines

b)

No it's not a function because there a 5 in both ovals

c)

No it's not a function because the x value 5 has y values of 2 & 9

d)

No it's not a function because the y value 5 has x values of 2 & 9

79.

Is this set of ordered pairs a function and how can you tell?

a)

Yes its a function because no y values repeat

b)

No it's not a function because there are negative numbers

c)

No it isn't a function because an x value repeats but has different y values

d)

No it isn't a function because an y value repeats but has different x values

80.

Which ordered pair below would prevent this table from being a function?

a)

(10, 10)

b)

(2, 4)

c)

(6, 1)

d)

(-2, 0)

semester exam fails

Total questions: 80

Worksheet time: 4hrs 34mins

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