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Worksheets1st 9 Weeks HW (Test Review)
Total questions: 25
Worksheet time: 2hrs 7mins
Name
Class
Date
1.
Change from standard form to scientific notation: 12,000,000
a)
12.0 x 107
b)
0.12 x 107
c)
1.2 x 106
d)
1.2 x 107
2.
Change from standard form to scientific notation: 0.000398
a)
39.8 x 10-5
b)
3.98 x 10-5
c)
3.98 x 10-4
d)
39.8 x 10-6
3.
a)
F
b)
G
c)
H
d)
J
4.
a)
A
b)
B
c)
C
d)
D
5.
Place numbers from least to greatest.
a)
-3/7, -0.44, √2, 0.14, 141%,
b)
-0.44, 0.14, -3/7, √2, 141%
c)
-3/7, -0.44, 0.14, 141%, √2
d)
-0.44, -3/7, 0.14, 141%, √2
6.
Find the slope
a)
4/5
b)
5/4
c)
-5/4
d)
-4/5
7.
Find the slope
a)
7/3
b)
3/7
c)
-3/7
d)
-7/3
8.
What is the rate of change for the following graph?
a)
80
b)
20
c)
40
d)
160
9.
Which of the following rates of change represents the graph?
a)
$2 for every 1 pound
b)
$3 for every 1 pound
c)
$0.50 for every 1 pound
d)
$1 for every 1 pound
10.
What is the slope and y-intercept represented in the table?
a)
slope: 21 , y-intercept: 7
b)
slope: 2 , y-intercept: 7
c)
slope: −21 , y-intercept: 0
d)
slope: −2 , y-intercept: 0
11.
In the equation, y=2x+6, the 6 is the...
a)
slope
b)
y-intercept
c)
x-axis
d)
y-axis
12.
Classify 1017
a)
Whole
b)
Rational
c)
Natural
d)
None of the above
13.
Is this table proportional or non-proportional?
a)
Proportional
b)
Non-Proportional
14.
Is this graph proportional?
a)
Yes
b)
No
15.
Which statement below accurately represents the graph?
a)
$100 is earned for each hour worked
b)
$200 earned for every 2 hours worked
is the unit rate
is the unit rate
c)
$500 is earned for every 8 hours worked
d)
$250 is earned after working 3 hours
16.
Which line shows a proportional relationship between x and y?
a)
Line L
b)
Line M
17.
Which graph is NOT proportional?
a)
A
b)
B
c)
C
d)
D
18.
A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?
a)
y=15x
b)
y=15x+80
c)
y=x+15
d)
y=80x+15
19.
Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. Write an equation for C, the total cost, to rent the boat for h hours.
a)
h = 2C + 15
b)
C = 15h + 2
c)
h = 15C + 2
d)
C = 2h + 15
20.
Which equation would describe "two times a number plus five equals 15"?
a)
x + 5 = 15
b)
2x + 5=15
c)
x + 2(5) = 15
d)
2(x + 5) = 15
21.
Is this set of ordered pairs a function or not a function?
a)
Function
b)
Not a Function
22.
a)
Function
b)
Not a Function
23.
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
24.
What is the solution to this system?
a)
(1, -1)
b)
(-1, 1)
c)
(0, -2)
d)
(2, 0)
25.
Lesly graphed two lines in order to find the solution to a given system of equations.
What is the solution?
What is the solution?
a)
(-3,-8)
b)
(-8,-3)
c)
(3,-8)
d)
(8,3)
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