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Slope intercept / identify functions

Total questions: 128

Worksheet time: 6hrs 1mins

Name
Class
Date
1.
In the equation y=mx+b, what does the m represent?
a)
slope
b)
y-intercept
c)
linear
d)
point-slope
2.
What does 'b" represent in y=mx+b
a)
y-intercept
b)
macaroni
c)
nothing
d)
slope
3.

What is the slope in the equation y=2x + 3?

a)

2/1

b)

3/1

c)

5/1

4.

What is the y-intercept in the equation y= -2x + 5

a)

-2/1

b)

-2

c)

5

5.

How would you write the equation with a slope of 4/5 and a y-intercept of 3

a)

y=5/4x-3

b)

y=5/4-3

c)

y=4/5x-3

d)

y=4/5x+3

6.

Determine the slope and y-intercept from the following equation: y = 3/2x + 3

a)

slope: 5 y-intercept: 3

b)

slope: 3/2 y-intercept: 3

c)

slope: 4 y-intercept: 3/2

d)

slope: 1/5 y-intercept: 5

7.
Determine the slope and y-intercept.         y = 3/2x + 3
a)
slope: 5   y-intercept:  (0,3) 
b)
slope: 3/2   y-intercept:  (0,3) 
c)
slope:  4  y-intercept:  (0,3/2)
d)
slope: 1/5   y-intercept:  (0,5) 
8.

In the equation y=mx+b, what does the m represent?

a)

slope

b)

y-intercept

c)

linear

d)

point-slope

9.

What is the slope in the equation y=2x + 3?

a)

2/1

b)

3/1

c)

5/1

10.

What is the slope in the equation y=-2x + 6?

a)

-2/1

b)

6

c)

6/1

11.

What is the slope in the equation y=-4/3x - 9?

a)

-9

b)

4/3

c)

-4/3

12.

What is the slope in the equation y=6x + 1?

a)

1

b)

6/1

c)

6

13.

What is the slope in the equation y=7/8x + 2?

a)

2

b)

8

c)

7/8

14.

What is the slope in the equation y=2/3x -12?

a)

2/3

b)

-12

c)

3

15.

What is the slope in the equation y=-7x -15?

a)

-7

b)

15

c)

-7/1

16.

What is the slope in the equation y=2/5x + 3?

a)

2/5

b)

-3

c)

3

17.

What is the slope in the equation y=-1/8x -11?

a)

-11

b)

-1/8

c)

8

18.

What is the slope in the equation y=4x + 6?

a)

6

b)

1

c)

4/1

19.

What is the slope in the equation y=3/8x - 9?

a)

-9

b)

8x

c)

3/8

20.

What is the slope in the equation y=-10x + 8?

a)

-10/1

b)

10

c)

8

21.

What is the slope in the equation y=10x - 7?

a)

-7

b)

10/1

c)

7

22.

What is the slope in the equation y=9x - 2?

a)

-2

b)

9/1

c)

-9

23.

What is the y-intercept in the equation y= -2x + 6

a)

-2/1

b)

-2

c)

6

24.

What is the y-intercept in the equation y= -3/4x + 7

a)

-3/4

b)

-7

c)

7

25.

What is the y-intercept in the equation y= 7x - 12

a)

7/1

b)

-12

c)

12

26.

What is the y-intercept in the equation y= 8x + 13

a)

13

b)

8/1

c)

8

27.

What is the y-intercept in the equation y= 9x -1

a)

-1

b)

-9/1

c)

1

28.

What is the y-intercept in the equation y= -10x + 2

a)

-10/1

b)

2

c)

-2

29.

What is the y-intercept in the equation y= -8/7x + 8

a)

7

b)

-8/7

c)

8

30.

What is the y-intercept in the equation y= -6/7x - 15

a)

-6/7

b)

-15

c)

-6

31.

What is the y-intercept in the equation y= -3/5x +1

a)

-1

b)

1

c)

-3/5

32.

What is the y-intercept in the equation y= -2/7x -8

a)

-2/7

b)

-2

c)

-8

33.

What is the y-intercept in the equation y= 5/6x - 4

a)

-4

b)

4

c)

5/6

34.

What is the y-intercept in the equation y= 9/2x - 7

a)

9/2

b)

-7

c)

7

35.

What is the y-intercept in the equation y= 9/7x - 9

a)

9/7

b)

-9

c)

-9/7

36.

What is the y-intercept in the equation y= 2/3x - 7

a)

3

b)

2/3

c)

-7

37.

How would you write the equation with a slope of -2/1 and a y-intercept of 6

a)

y=-2x-6

b)

y=-1/2x+6

c)

y=-2x+6

d)

y=1/2x+6

38.

How would you write the equation with a slope of 3/2 and a y-intercept of 8

a)

y=8x-3/2

b)

y=3/2x+8

c)

y=-3/2x+8

d)

y=2/3x+8

39.

How would you write the equation with a slope of 10/1 and a y-intercept of 5

a)

y=5x-10

b)

y=10x+5

c)

y=-10x+5

d)

y=10x-5

40.

How would you write the equation with a slope of 12/5 and a y-intercept of 5

a)

y=5x-12/5

b)

y=12/5x+5

c)

y=-12/5x+5

d)

y=12/5x-5

41.

How would you write the equation with a slope of -1/5 and a y-intercept of -6

a)

y=-1/5x+6

b)

y=6x+1/5

c)

y=-1/5x-6

d)

y=-6x-1/5

42.

How would you write the equation with a slope of -9/7 and a y-intercept of -7

a)

y=-9/7x+7

b)

y=9x-7

c)

y=-9/7x-7

d)

y=-9x-7

43.

How would you write the equation with a slope of -2/7 and a y-intercept of -7

a)

y=-2/7x+7

b)

y=2x-7

c)

y=-2/7x-7

d)

y=-2x-7

44.

How would you write the equation with a slope of -1/7 and a y-intercept of -7

a)

y=-1/7x+7

b)

y=1x-7

c)

y=-1/7x-7

d)

y=-1x-7

45.

How would you write the equation with a slope of 8/1 and a y-intercept of -2

a)

y=-8x+2

b)

y=8x-2

c)

y=-1/8x-2

d)

y=-8x-2

46.

How would you write the equation with a slope of 9/1 and a y-intercept of -2

a)

y=-9x+2

b)

y=9x-2

c)

y=-9x-2

d)

y=-1/9x-2

47.

How would you write the equation with a slope of 3/1 and a y-intercept of 8

a)

y=3x+8

b)

y=3x-8

c)

y=-3x-8

d)

y=-1/3x-8

48.

How would you write the equation with a slope of 12/1 and a y-intercept of 8

a)

y=12x+8

b)

y=12x-8

c)

y=-12x+8

d)

y=-1/12x-8

49.

How would you write the equation with a slope of 2/1 and a y-intercept of 8

a)

y=2x-8

b)

y=2x+8

c)

y=-2x-8

d)

y=-1/2x-8

50.

How would you write the equation with a slope of -11/1 and a y-intercept of -6

a)

y=-11x-6

b)

y=-6x-11

c)

y=11x+6

d)

y=-11x+6

51.
Find the slope
a)
4/5
b)
5/4
c)
-5/4
d)
-4/5
52.
Find the slope
a)
-2/3
b)
3/2
c)
-3/2
d)
2/3
53.
Find the slope
a)
-3/4
b)
4/3
c)
3/4
d)
-4/3
54.
Find the slope
a)
-3/4
b)
4/3
c)
3/4
d)
-4/3
55.
Find the slope
a)
4/5
b)
5/4
c)
-5/4
d)
-4/5
56.
Find the slope
a)
-2/3
b)
3/2
c)
-3/2
d)
2/3
57.
Find the slope
a)
5/2
b)
-5/2
c)
2/5
d)
-2/5
58.
Find the slope
a)
5/2
b)
-5/2
c)
2/5
d)
-2/5
59.
Find the slope
a)
-5/7
b)
7/5
c)
-7/5
d)
5/7
60.
Find the slope
a)
-5/7
b)
7/5
c)
-7/5
d)
5/7
61.
Find the slope of the line.
a)
1/2
b)
-1/2
c)
2/1
d)
-2/1
62.
Find the slope of the line.
a)
1/2
b)
-1/2
c)
2/1
d)
-2/1
63.
Find the slope of the line.
a)
-2/1
b)
2/1
c)
-1/1
d)
1/1
64.
Find the slope of the line.
a)
-2/1
b)
2/1
c)
-1/1
d)
1/1
65.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
66.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
67.
Find the slope of the line.
a)
1/4
b)
-1/4
c)
-4/1
d)
4/1
68.
Find the slope of the line.
a)
1/4
b)
-1/4
c)
-4/1
d)
4/1
69.
Find the slope of the line.
a)
4/2
b)
-4/2
c)
2/1
d)
-2/1
70.
Find the slope of the line.
a)
4/2
b)
-4/2
c)
2/1
d)
-2/1
71.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
72.
What type of slope?
a)
negative
b)
positive
c)
zero slope
d)
downward slope
73.
What type of slope?
a)
negative
b)
positive
c)
zero slope
d)
downward slope
74.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
75.
Find the slope:
a)
2
b)
-2
c)
1/2
d)
-1/2
76.
Find the slope:
a)
2
b)
-2
c)
1/2
d)
-1/2
77.
Find the slope:
a)
3/4
b)
4/3
c)
-3/4
d)
-4/3
78.
Find the slope:
a)
3/4
b)
4/3
c)
-3/4
d)
-4/3
79.
Find the slope:
a)
2
b)
-2
c)
1/2
d)
-1/2
80.
Find the slope:
a)
2
b)
-2
c)
1/2
d)
-1/2
81.
Find the slope:
a)
3/4
b)
4/3
c)
-3/4
d)
-4/3
82.
Find the slope:
a)
3/4
b)
4/3
c)
-3/4
d)
-4/3
83.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
84.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
85.
Find the slope of the line.
a)
1/4
b)
-1/4
c)
-4/1
d)
4/1
86.
Find the slope of the line.
a)
1/4
b)
-1/4
c)
-4/1
d)
4/1
87.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
88.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
89.
Find the rate of change
a)
3
b)
-3
c)
-1/3
d)
1/3
90.
Find the rate of change
a)
3
b)
-3
c)
-1/3
d)
1/3
91.
Find the slope of the line.
a)
1/2
b)
-1/2
c)
2
d)
-2
92.
Find the slope of the line.
a)
1/2
b)
-1/2
c)
2
d)
-2
93.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
94.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
95.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
96.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
97.
Find the slope of the line.
a)
1/4
b)
-1/4
c)
-4
d)
4
98.
Find the slope of the line.
a)
1/4
b)
-1/4
c)
-4
d)
4
99.
find the slope
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
100.
find the slope
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
101.
Find the slope.
a)
7/3
b)
-7/3
c)
3/7
d)
-3/7
102.
Find the slope.
a)
7/3
b)
-7/3
c)
3/7
d)
-3/7
103.
Find the slope
a)
2/3
b)
-3/2
c)
3/2
d)
-2/3
104.
Find the slope
a)
2/3
b)
-3/2
c)
3/2
d)
-2/3
105.
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
106.
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)
107.
Is this graph a function or not a function? 
a)
Function
b)
Not a Function
108.
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.
109.
a)
Yes
b)
No
110.
Is this a function or not a function?
a)
Function
b)
Not a Function
111.
Does the mapping of these points represent a function?
a)
Function
b)
Not a Function
112.
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)
113.
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
114.
a)
Yes
b)
No
115.
a)
Yes
b)
No
116.
a)
Yes
b)
No
117.
a)
Function
b)
Not a Function
118.
a)
Yes
b)
No
119.
a)
Yes
b)
No
120.
a)
Yes
b)
No
121.
Is this a function or not a function?
a)
Function
b)
Not a Function
122.
a)
Yes
b)
No
123.

Which set of ordered pairs 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)}

124.
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
125.
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.
126.
Which of these tables represent a function?
a)
A
b)
B
c)
C
d)
D
127.
Which of these set of coordinates represent a function?
a)
A
b)
B
c)
C
d)
D
128.
Does the mapping of these points represent a function?
a)
Function
b)
Not a Function