Home Work 2
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School
Community College of Aurora *
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Course
1340
Subject
Mathematics
Date
Feb 20, 2024
Type
Pages
6
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#2 Homework 4.1 (part 1) Linear Functions
Daler Nizomaddinov
Question 1
1/1 pt
2
97
Question 2
1/1 pt
2
99
Question 3
1/1 pt
2
98
Question 4
1/1 pt
2
97
Find the y intercept of the line 7
Find the slope of the following line (if the slope is undefined enter DNE):
.
3
5
1
2
3
4
5
6
7
-1
-2
-3
-4
-5
-6
-7
1
2
3
4
5
6
7
-1
-2
-3
-4
-5
-6
-7
DNE
(if the slope is undefined enter DNE)
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Question 5
1/1 pt
1-2
95
1
2
3
4
5
6
7
-1
-2
-3
-4
-5
-6
-7
1
2
3
4
5
6
7
-1
-2
-3
-4
-5
-6
-7
0
(if the slope is undefined enter DNE)
Graphing Linear Functions
Identify the Slope and Intercepts of the function . Then draw an accurate graph of the
function.
Slope
2
Vertical Intercept
(0,-8)
Horizontal Intercept
(4,0)
5
10
15
-5
-10
15
5
10
15
-5
-10
-15
x
y
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Question 6
1/1 pt
99
Question 7
1/1 pt
2
96
Question 8
1/1 pt
0-2
93
Question Help: Video 1
Video 2
Find the slope of the line (as a reduced fraction or integer) that passes through the following points:
and .
Slope =
3
Undefined Slope
Find the slope of the line that goes through the points (12,9) and (5,11).
Slope: = −
7
2
Enter your answer as an integer or a reduced fraction in the form A/B
Question Help: Video
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2/11/24, 7:18 PM
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Question 9
1/1 pt
1
96
For the equation a) Complete the table:
x
y
5
0
0
2
b) Plot the two points you found in the table.
1
2
3
4
5
6
-1
-2
-3
-4
-5
-6
1
2
3
4
5
6
-1
-2
-3
-4
-5
-6
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Question 10
1/1 pt
1-2
98
Question 11
1/1 pt
2
98
1
2
3
4
5
6
7
-1
-2
-3
-4
-5
-6
-7
1
2
3
4
5
6
7
-1
-2
-3
-4
-5
-6
-7
Find the slope of the line.
Slope: 4
3
Enter your answer as an integer or as a reduced fraction in the form A/B.
Question Help: Video 1
Video 2
A town's population has been growing linearly. In 2003 the population was 25,000. The population has
been growing by 700 people each year.
Write an equation for the population, P, years after 2003.
P = 700
·
x
+ 25,000
Use the formula to find the population in 2009: 29,200
Question Help: Video
A phone company charges for service according to the formula: , where is the
number of minutes talked, and is the monthly charge, in dollars.
The rate of change in this equation is: 0.09
The initial value in this equation is: 28
Question Help: Dollars per Minute
Dollars
Video
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