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WorksheetsGabriella Hernandez-1st Semester
Total questions: 22
Worksheet time: 45mins
Name
Class
Date
1.
Find the slope of:
(-4,5) and (-4, 2)
(-4,5) and (-4, 2)
a)
0
b)
6
c)
undefined
d)
-3/8
2.
-8(-8x - 6) = -6x - 22
a)
2/5
b)
-1
c)
8/7
d)
2
3.
Find the slope
a)
4/5
b)
5/4
c)
-5/4
d)
-4/5
4.
A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?
a)
5/6
b)
1/2
c)
1/3
d)
1/6
5.
The chart below represents the number of marbles in a jar.
P(green) =
P(green) =
a)
5/19
b)
10/28
c)
5/14
6.
A marble bag contains 3 red marbles, 4 gray marbles, 6 white marbles, and 5 black marbles. What is the probability of randomly drawing a red marble and then a gray marble if the first marble is replaced?
a)
1/9
b)
1/27
c)
1/6
d)
2/9
7.
Given a standard deck of 52 playing cards, what is the probability of randomly drawing a 2 and then a 3 if the first card is not replaced?
a)
1/13
b)
4/663
c)
1/676
d)
1/169
8.
a)
A
b)
B
c)
C
d)
D
9.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
10.
What is the constant of proportionality based on the table above?
a)
1/75
b)
75
c)
1
d)
0
11.
Determine the slope and y-intercept from the following equation: 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)
12.
Using the table above, determine which statement is correct.
a)
The table is proportional and the unit rate is 100.
b)
The table is not proportional because the unit rate is not constant.
c)
The table is not proportional because it doesn't pass through the origin.
d)
The table is proportional and the unit rate is 0.01.
13.
What is the y-intercept (b) of the table?
a)
0
b)
3
c)
-3
d)
-1
14.
a)
A
b)
B
c)
C
d)
D
15.
What variable represents y-intercept?
a)
y
b)
x
c)
m
d)
b
16.
In the equation y=mx+b, what does the m represent?
a)
slope
b)
y-intercept
c)
linear
d)
point-slope
17.
y -intercept is where the line ______________.
a)
begins
b)
crosses the x-axis
c)
crosses the y-axis
d)
crosses each other
18.
What is the slope (m) of the table?
a)
0
b)
3
c)
-3
d)
-1
19.
Write the equation of the line for the table.
a)
y = 5x + 2
b)
y = 2x + 5
c)
y = 2/5x
d)
y = 5/2x
20.
What is the slope (m) of the table?
a)
0
b)
-7
c)
7
d)
1
21.
What is the y-intercept (b) of the table?
a)
0
b)
-7
c)
7
d)
1
22.
What type of slope is shown in the graph?
a)
proportional
b)
positive
c)
negative
d)
undefined
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