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WorksheetsUnit 5 Assessment Review
Total questions: 44
Worksheet time: 2hrs 12mins
Name
Class
Date
1.
In what form is the equation of a proportional relationship?
a)
y = mx + b
b)
y = kx
2.
Does this graph show a proportional relationship?
a)
Yes, because it is straight
b)
Yes, because it goes through the origin
c)
Yes, because it is straight and goes through the origin
d)
No, it is not
3.
Does this graph show a proportional relationship?
a)
Yes, because it is a straight line
b)
Yes, because it goes through the origin
c)
Yes, because it is a straight line and goes through the origin
d)
No, it is not
4.
What is the equation for the following proportional table?
a)
x = 12y
b)
y = 1/12 x
c)
y = 12x
d)
x = 1/12 y
5.
What is the constant of proportionality for the following table?
a)
k = 2/3
b)
k = 3
c)
k = 2
d)
k = 3/2
6.
What is the constant of proportionality for the following graph?
a)
100
b)
10
c)
1/10
7.
What is the unit rate for the following graph?
a)
1/3
b)
1
c)
3
d)
6
8.
Which equation matches the graph?
a)
y = 7x
b)
y = 42x
c)
y = 6x
d)
y = 2x
9.
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.
10.
a)
Function
b)
Not a Function
11.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
12.
Is this table a function or not a function?
a)
Function
b)
Not a Function
13.
Is this table a function or not a function?
a)
Function
b)
Not a Function
14.
Is this table a function or not a function?
a)
Function
b)
Not a Function
15.
Which set of values is a function?
a)
(9,5) (10,5) (9,-5) (10,-5)
b)
(3,4) (4,-3) (7,4) (3, 8)
c)
(6,-5) (7, -3) (8, -1) (9, 1)
d)
(2, -2) (5, 9) (5, -7) (1, 4)
16.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
17.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
18.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
19.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
20.
Does the table represent a function?
a)
Yes, there is a repeated x-value.
b)
No, there aren't any repeated y-values.
c)
Yes, there are repeated y-values.
d)
No, there is a repeated x-value.
21.
Write an equation for this relationship.
a)
y=18x
b)
y=18.50x
c)
y=22.50x
d)
y=22x
22.
Find the slope of the line that passes through the points (2, 4) and (6, 12)
a)
1/2
b)
-1/2
c)
2
d)
-2
23.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
24.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
25.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
26.
What type of slope does the following graph have?
a)
Postive
b)
Negative
c)
Zero Slope
d)
Undefined
27.
What is the equation of this line?
a)
y = 2x +2
b)
y = 2x -2
c)
y = -x + 2
d)
Cannot be Determined
28.
Write the equation of the line.
a)
y = -1/3x - 2
b)
y = 1/3x - 2
c)
y = 3x - 2
d)
y = -3x - 2
29.
Write the equation of the line.
a)
y = -2/3x + 4
b)
y = 2/3x + 4
c)
y = 3/2x + 4
d)
y = -3/2x + 4
30.
Which equation matches the table?
a)
y = x + 5
b)
y = 5x
c)
y = x - 5
d)
x = y - 5
31.
What is the slope?
a)
5
b)
1/5
c)
15
d)
10
32.
What is the algebraic equation for the following table?
a)
y = x + 3
b)
y = 3x
c)
y = x ÷ 3
d)
y = x - 3
33.
Which equation matches the table?
a)
y = 3x + 9
b)
y = x + 9
c)
y = x + 3
d)
y = 12x - 3
34.
What is the function of the table?
a)
y=3x+1
b)
y=4x-2
c)
y=x+1
d)
y=x+7
35.
Given the table, write the equation in the slope-intercept form.
a)
y = 1/3x + 6
b)
y = 3x + 6
c)
y = 2x + 6
d)
y = 1/2x + 6
36.
Find the slope from the table.
a)
-4
b)
1
c)
4
d)
-2
37.
In slope intercept form (y=mx+b) what is the "m"?
a)
The y-intercept
b)
The x-intercept
c)
The slope (rate of change)
d)
A point
38.
In slope intercept form (y=mx+b) what is the "b"?
a)
The y-intercept
b)
The x-intercept
c)
The slope (rate of change)
d)
A point
39.
Which equation best represents the relationship between x and y in the table shown?
a)
y= 5x+5
b)
y=1/5x+5
c)
y=15x+5
d)
y=10x+5
40.
Tuition for one year of college at a state
university is about $13,000. Clay will save money each month for the next four years. Clay’s parents will give him $5,200 for his first year of tuition. Which plan shows the minimum amount of money Clay must save to have enough to pay for his first
year of tuition?
university is about $13,000. Clay will save money each month for the next four years. Clay’s parents will give him $5,200 for his first year of tuition. Which plan shows the minimum amount of money Clay must save to have enough to pay for his first
year of tuition?
a)
Save $270.83 per month for the next 4 years
b)
Save $162.50 per month for the next 4 years
c)
Save $650.00 per month for the next 4 years
d)
Save $108.33 per month for the next 4 years
41.
The table below shows the current expenses for attending a university. Which of the following is closest to the cost of attending
this university your first year of college?
this university your first year of college?
a)
$19,349.00
b)
$19,420.78
c)
$17,941.80
d)
$17,590.00
42.
The table below shows the cost for each
semester at a four-year university. What is the total estimated cost to attend this college
for four years?
semester at a four-year university. What is the total estimated cost to attend this college
for four years?
a)
$32,500
b)
$8,125
c)
$16,250
d)
$65,000
43.
Brandon has already saved $1,220 for college. He expects the total cost of his first year to be $9,850, and expects to receive a scholarship for $2,120. How much money should Brandon save each week in order to have enough money in 2 years to pay for his first year of college?
a)
$62.60
b)
$74.33
c)
$103.37
d)
$271.25
44.
The table below shows the cost of attending a state college. Zyda will receive a scholarship for $2,008 and a grant for $3,500. Her family will contribute $1,900. Zyda plans to take out a loan for the remaining amount she must pay for her first year of college. Which of the following is closest to the amount of the loan?
a)
$6,461
b)
$11,456
c)
$13,919
d)
$18,914
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