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WorksheetsIM1 - Ch.2 Review
Total questions: 81
Worksheet time: 4hrs 33mins
Name
Class
Date
1.
What is the slope in the equation: y=4x+3
a)
3
b)
4x
c)
4
d)
x
2.
What does "m" represent in y=mx+b?
a)
y-intercept
b)
slope
c)
macaroni
d)
nothing
3.
What does 'b" represent in y=mx+b
a)
y-intercept
b)
macaroni
c)
nothing
d)
slope
4.
If m=3 and b=6, what is the correct slope intercept equation?
a)
y=3-6
b)
y=3x-6
c)
y=3x+6
d)
y=6x+3
5.
Which line has a slope of 0?
a)
Line A
b)
Line B
c)
Line C
d)
Line D
6.
Which line has an undefined slope?
a)
Line A
b)
Line B
c)
Line C
d)
Line D
7.
Calculate the slope.
a)
m= -2
b)
m=-1/2
c)
m=2
d)
m=1/2
8.
Write the equation of the line.
a)
y=-3x-4
b)
y=-4x-3
c)
y=(-3/4)x-3
d)
y=(-4/3)x-3
9.
Write the equation of the line.
a)
y=(1/3)x-1
b)
y=(3/2)x -1
c)
y=3x-1
d)
y=(2/3)x-1
10.
Find the slope
a)
-2/3
b)
3/2
c)
-3/2
d)
2/3
11.
fine the slope of the order pairs
a)
4/15
b)
-15/4
c)
-4/15
d)
15/4
12.
find the slope of the order pairs
a)
2/8
b)
-1/4
c)
-5/9
d)
1/5
13.
How many seconds are in a day?
a)
There are only seconds in a minute.
b)
1440sec
c)
86,400sec
d)
84,600sec
14.
What is the domain of the graph?
a)
-3 ≤ x ≤ 3
b)
3 ≤ x ≤ -3
c)
-2 ≤ x ≤ 10
d)
-3 ≤ x ≤ 10
15.
What is the range of the graph?
a)
-2 < y < 10
b)
-3 < x < 3
c)
-2 ≤ y ≤ 10
d)
-3≤ x ≤ 3
16.
What is the domain of the graph?
a)
{x| -∞ ≤ x ≤ ∞}
b)
(-∞,∞)
c)
-3 ≤ x ≤ 3
d)
-15 ≤ y ≤ 9
17.
What is the range of the graph?
a)
-15 < y < ∞
b)
(-∞, ∞)
c)
(-15, ∞)
d)
[-15, ∞)
18.
What is the domain of the function?
a)
{x| x = all real numbers}
b)
{x| -2 < x < 4}
c)
{x| -2 ≤ x ≤ 4}
d)
{x| -6 ≤ x ≤ 3}
19.
What is the range of this functions?
a)
{y| -6 ≤ y ≤ 3}
b)
{y| -6 < y < 3}
c)
{y|y = all real numbers}
d)
{y| -2 ≤ y ≤ 4}
20.
What is the domain of this function?
a)
3 ≤ x <∞
b)
0 ≤ x < ∞
c)
x ≤ 0
d)
3 ≤ x ≤ ∞
21.
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 2 outputs.
22.
What is the input?
a)
0, 4, 10, 12
b)
1, 2, 4, 5, 10, 12
c)
0, 4, 10, 4, 12
d)
1, 2, 5
23.
What is the output?
a)
0, 4, 10, 12
b)
1, 2, 4, 5, 10, 12
c)
0, 4, 10, 4, 12
d)
1, 2, 5
24.
What is the Domain?
a)
{-3, -1, 1, 3, 5, 7, 9}
b)
{-3, -2, -1, 0, 1, 2, 3}
c)
-3 ≤ x ≤ 3
d)
-3 ≤ x ≤ 9
25.
What is the Range?
a)
y ≥ 6
b)
y ≤ 6
c)
-10 ≤ y ≤ 6
d)
-10 ≤ x ≤ 6
26.
What is the domain?
a)
{-4, -1, 0, 2, 7}
b)
{-5, -4, -1, 0, 1, 2, 4, 7}
c)
{-5, 0, 1, 2, 4}
d)
{5}
27.
Find the Range.
a)
All Real numbers
b)
0 < y < 11
c)
y ≥ 0
d)
y > 0
28.
What is the Range?
a)
-3 ≤ y < 2
b)
-3 < y ≤ 2
c)
-7 ≤ y ≤ 2
d)
-7 ≤ y < 2
29.
Find the Domain.
a)
All real numbers
b)
x > 3
c)
x > 0
d)
x ≥ 0
30.
What is the Domain?
a)
0 < y < ∞
b)
y ≥ 0
c)
0 ≤ x
d)
0 < x < ∞
31.
What is the Range?
a)
{-3, -1, 1, 3, 5, 7, 9}
b)
{-3, -2, -1, 0, 1, 2, 3}
c)
-3 ≤ x ≤ 3
d)
-3 ≤ x ≤ 9
32.
What is the Domain?
a)
-10 ≤ y ≤ 6
b)
y ≤ 6
c)
-10 ≤ x ≤ 6
d)
All Real Numbers
33.
What is the Range?
a)
All real numbers
b)
y ≥ 3
c)
y > 3
d)
3 ≤ y ≤ 8
34.
You know that 12 inches = 1 foot. Convert 60 inches to feet.
a)
720 feet
b)
5 feet
c)
5 inches
d)
72 feet
35.
Convert 3.5 gallons into cups. (1gal = 16cups)
a)
56 cups
b)
0.21875 cups
c)
19.5 cups
d)
48 cups
36.
How many minutes are in a year?
a)
I can't count that high.
b)
525,600min
c)
52,560min
d)
31,536,000min
37.
How many hours are in a year?
(Hint: 365 days = 1 year)
(Hint: 365 days = 1 year)
a)
8760 hrs
b)
8670 hrs
c)
525,600 hrs
38.
How many yards are in 1 mile?
(Hint: 3 ft = 1 yd and 5280 ft = 1 mi)
(Hint: 3 ft = 1 yd and 5280 ft = 1 mi)
a)
1670 yds
b)
5280 yd
c)
1760 yds
d)
5820 yds
39.
How many seconds are in a day?
a)
There are only seconds in a minute.
b)
1440 sec
c)
86,400 sec
d)
84,600 sec
40.
What type of slope does the graph have?
a)
Positive
b)
Negative
c)
Zero Slope
d)
Undefined
41.
What type of slope does the graph have?
a)
Zero
b)
Undefined
c)
Negative
d)
Positive
42.
What type of slope does the following graph have?
a)
Postive
b)
Negative
c)
Zero Slope
d)
Undefined
43.
Find the slope of the line that passes through (10, -8) and (1, 12).
a)
20/9
b)
-20/9
c)
4/9
d)
9/4
44.
Find the slope
a)
-5/7
b)
7/5
c)
-7/5
d)
5/7
45.
find the slope
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
46.
Find the slope of the line that passes through
(1, -19) and (-2, -7)
(1, -19) and (-2, -7)
a)
-4
b)
4
c)
1/4
d)
-1/4
47.
Slope = 4 Point (-2, 1)
a)
y = 4x +9
b)
y=4x-7
c)
y=4x+7
d)
y=4x-9
48.
Slope = 3/5 Point (10, -15)
a)
y=3/5x-21
b)
y=3/5x-9
c)
y=3/5x-35
d)
y=3/5x
49.
slope 6
point (1,8)
point (1,8)
a)
y = 6x + 2
b)
y = 6x - 2
c)
y = -3/8x + 2
d)
y = 3/8x + 2
50.
point (8,5)
slope of 1/2
slope of 1/2
a)
y = 1/2x + 5.5
b)
y = 1/2x - 1
c)
y = 1/2x - 5.5
d)
y = 1/2x + 1
51.
Goes through (-3, -4) and (3, 4)
a)
y = 3/4x + 4
b)
y = 3/4x + 0
c)
y = 4/3x + 0
d)
y = 4/3x + 4
52.
Goes through points (-2, -1) and (-3, 5)
a)
y = 6x + 13
b)
y = -6x - 13
c)
y = -1/6x + 1
d)
y = 1/6x - 1
53.
Goes through points (5,6) and (2, 15)
a)
y = 3x + 21
b)
y = 3x - 9
c)
y = -3x + 21
d)
y = -3x - 9
54.
Write equation of the line containing (6,3) and (4,1)
a)
y = -1x + 5
b)
y = 1x - 3
c)
y = 1x + 5
d)
y = -1x + 3
55.
Write equation of the line containing (0,0) and (1,3)
a)
y = 1/3x + 2 2/3
b)
y = 3x + 2 2/3
c)
y = 1/3x + 0
d)
y = 3x + 0
56.
Write equation of the line containing (-3,4) and (-1,-2)
a)
y = -3x - 5
b)
y = -3x + 1
c)
y = -3x + 13
d)
y = 3x + 1
57.
Write equation of the line containing (3,2) and (4,4)
a)
y = 1/2x + 2
b)
y = 2x + -4
c)
y = 1/2x + 4 1/2
d)
y = -2x + 12
58.
Write equation of the line containing (2,6) and (3,1)
a)
y = 5x - 14
b)
y = -5x - 14
c)
y = -5x + 16
d)
y = -5x + 6
59.
Write equation of the line containing (-5,-6) and (2,8)
a)
y = 2x + 4
b)
y = 2x + 14
c)
y = 1/2x + 7
d)
y = 1/2x + 9
60.
Write equation of the line containing (4,2) and (3,5)
a)
y = -3x + 14
b)
y = 3x + - 4
c)
y = -3x - 4
d)
y = -3x + 10
61.
What does 'b" represent in y=mx=b
a)
y-intercept
b)
beans
c)
nothing
d)
slope
62.
What is the slope in the equation: y=4x+3
a)
3
b)
4x
c)
4
d)
3x
63.
What is the y-intercept in the following equation: y=-4x-5
a)
(-4,0)
b)
(0,-4)
c)
(0,5)
d)
(0,-5)
64.
What is the definition of function?
a)
Has inputs and outputs
b)
Every input has only ONE output
c)
Inputs have different outputs every time
d)
x-values and y-values
65.
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.
66.
a)
Function
b)
Not a Function
67.
Is this table a function or not a function?
a)
Function
b)
Not a Function
68.
Is this table a function or not a function?
a)
Function
b)
Not a Function
69.
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)
70.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
71.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
72.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
73.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
74.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
75.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
76.
f(x)=2x+1
If f(x)=4, what is the value of x?
If f(x)=4, what is the value of x?
a)
3/2
b)
2
c)
1/2
d)
4
77.
All of the y values or outputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
78.
All of the x values or inputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
79.
Which of these is NOT the same
a)
Range
b)
Input
c)
Dependent Value
d)
Y-Value
80.
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
a)
D: {1, -3, -4,}
R: {0, 1, 2, -4}
R: {0, 1, 2, -4}
b)
D:{0, 1, 2, -4}
R:{1, -3, -4}
R:{1, -3, -4}
c)
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}
R:{1, -3, -4}
81.
What is the range of the following relation:
(9, -2) (4, 3) ( 8, 10) ( -4, 8)
(9, -2) (4, 3) ( 8, 10) ( -4, 8)
a)
-4, 4, 8, 9
b)
-2, 3, 8, 10
c)
(9, -2) ( 4, 3)
d)
(8, 10) (-4, 8)
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