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WorksheetsUnit 9 Functions and Slope Review
Total questions: 64
Worksheet time: 2hrs 8mins
Name
Class
Date
1.
Find the slope
a)
2/3
b)
-3/2
c)
3/2
d)
-2/3
2.
Find the slope.
a)
0
b)
4
c)
-4
d)
Undefined
3.
Find the slope of the following two points (-12, -12) and (7, -12)
a)
undefined
b)
-1
c)
1
d)
0
4.
Find the slope of the following two points (-3, -15) and (-5, -17)
a)
-1
b)
0
c)
-4/3
d)
1
5.
Find the slope of the following points (3,15) and (3, -13)
a)
1/5
b)
undefined
c)
-1/5
d)
0
6.
What is the slope?
a)
1/2
b)
2
c)
7
d)
3
7.
What is the slope?
a)
1/4
b)
4
c)
-3
d)
-2
8.
What type of slope?
a)
positive
b)
negative
c)
no slope
d)
undefined
9.
Which line has a slope of 0?
a)
Line A
b)
Line B
c)
Line C
d)
Line D
10.
Which line has a negative slope?
a)
Yellow
b)
Red
c)
Blue
d)
Green
11.
What is the y-intercept of this graph?
a)
(0,1)
b)
(0,-2)
c)
(0,0)
d)
(0,3)
12.
What is the y-intercept?
a)
7
b)
0
c)
1
d)
2
13.
What is the y intercept?
y = 2x - 3
y = 2x - 3
a)
3
b)
-3
c)
1
d)
2
14.
What is the y-intercept of the line y = 4x - 10?
a)
4
b)
-4
c)
10
d)
-10
15.
What is the slope and y-intercept of the table?
a)
m=-2/5 b=10
b)
m=5/-2 b=0
c)
m=5/2 b=-4
d)
m=2/5 b=5
16.
What is the slope and y-intercept of the table?
a)
m=5/6 b=6
b)
m=-5/6 b=5
c)
m=6/5 b=0
d)
m=-6/5 b=-1
17.
What is the slope and y-intercept of the table?
a)
m=5/1 b=-28
b)
m=1/5 b=-34
c)
m=-5/1 b=-34
d)
m=5/1 b=-28
18.
Which equation matches the table?
a)
y = x + 5
b)
y = 5x
c)
y = x - 5
d)
x = y - 5
19.
What is the algebraic equation for this table?
a)
y = x + 3
b)
y = 3x
c)
y = x ÷ 3
d)
y = x - 3
20.
What is the equation of the line?
a)
y = -3/4x + 3
b)
y = 4/5x + 3
c)
y = -4/5x + 3
d)
y = -4/5x
21.
Which is the graph of y= -x + 2?
a)
A
b)
B
c)
C
d)
D
22.
Which equation best represents the line on the graph?
a)
y= 1/2x
b)
y= -1/2x
c)
y = 2x
d)
y = -2x
23.
Which equation represents the following graph?
a)
y = 3x + 2
b)
y = -2x + 3
c)
y = 2x + 3
d)
y = -3x + 2
24.
Which equation is being represented by this line?
a)
y = -1x + 2
b)
y = 1/2x + 2
c)
y = 3x -4
d)
y = -3x +2
25.
Write the an equation for the graph shown.
a)
y = -2x + 2
b)
y = 2x + 2
c)
y = 1/2x- 2
d)
y = -1/2x + 2
26.
Write the equation of the line.
a)
y = -1/3x - 2
b)
y = 1/3x - 2
c)
y = 3x - 2
d)
y = -3x - 2
27.
Is this function linear or nonlinear?
a)
Linear
b)
Nonlinear
28.
Is the graph pictured a linear or nonlinear function?
a)
Linear
b)
Nonlinear
29.
Is the function Linear or Nonlinear?
a)
Linear
b)
Nonlinear
30.
Is the function Linear or Nonlinear?
a)
Linear
b)
Nonlinear
31.
Is the function linear or nonlinear?
y = 3x2 - 4x + 2
y = 3x2 - 4x + 2
a)
Linear
b)
Nonlinear
32.
Which equation represents a nonlinear function?
a)
y = 3x + 5
b)
y = 5x3
c)
y + 3 = 5x
d)
3x - y = 5
33.
Is the following equation linear or nonlinear?
a)
Linear
b)
Nonlinear
34.
Is the following equation linear or nonlinear?
a)
Linear
b)
Nonlinear
35.
Is the following equation linear or nonlinear?
a)
Linear
b)
Nonlinear
36.
Is this function linear or nonlinear?
a)
Linear
b)
Nonlinear
37.
Is the table linear or nonlinear?
a)
Linear
b)
Nonlinear
38.
The table represents a function. Is it linear or non-linear?
a)
Linear
b)
Nonlinear
39.
Is this function linear or nonlinear?
a)
Linear
b)
Nonlinear
40.
Which of the following rates represents the graph shown?
a)
10 miles per week
b)
9 miles per week
c)
0.1 miles per week
d)
5 miles per week
41.
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
42.
Which of the following rates of change represent the following graph?
a)
$1 per pound
b)
$2 per pound
c)
$0.50 per pound
d)
$50 per pound
43.
Which rate of change represents the graph shown?
a)
-15 feet per minute
b)
15 feet per minute
c)
-200 feet per minute
d)
200 feet per minute
44.
Identify the slope (AC) of triangle ABC.
a)
2
b)
1/2
c)
-2
d)
-1/2
45.
Identify the slope of EF in triangle DEF.
a)
1
b)
-1
c)
3
d)
-3
46.
Triangles ABC and DEF are similar. The slope of triangle ABC is...
a)
1 which is the same as the slope of triangle DEF.
b)
3/4 which is the slope of hypotenuse of triangle DEF.
c)
4/3 which is the slope of triangle DEF.
d)
-1 which is the same as the slope of triangle DEF.
47.
Which statement is not true?
a)
A and B
b)
D only
c)
C only
d)
A, B and D
48.
a)
Function
b)
Not a Function
49.
a)
Function
b)
Not a Function
50.
a)
Function
b)
Not a Function
51.
a)
Function
b)
Not a Function
52.
a)
Function
b)
Not a Function
53.
a)
Function
b)
Not a Function
54.
a)
Function
b)
Not a Function
55.
a)
Function
b)
Not a Function
56.
a)
Function
b)
Not a Function
57.
a)
Function
b)
Not a Function
58.
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
59.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
60.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
61.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
62.
Is the graph pictured a function?
a)
Yes
b)
No
63.
Which graph does NOT pass the vertical line test?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
64.
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)
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