Writing Linear Equations
3 years ago
ganshawm
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Homework
Solo Practice
Practice
• Question 1
120 seconds
Q. Find the slope of the line.
-3
1/3
3
-1/3
• Question 2
120 seconds
Q. Find the slope between the points (5,7) and (-3,4).
-3/2
-3/8
3/2
3/8
• Question 3
120 seconds
Q. Find the slope between the points (2,5) and (8,6).
6
4/3
1/6
-1/6
• Question 4
120 seconds
Q. Find the slope of the line.
-2/3
3/2
2/3
-3/2
• Question 5
120 seconds
Q. What kind of slope would this line have?
positive
negative
zero
undefined
• Question 6
120 seconds
Q. What is the slope of the line represented by the table?
-3/2
3/2
2/3
-2/3
• Question 7
120 seconds
Q. What does the slope of 3/2 mean for this situation?
For every 3 books sold, there is a \$2 profit.
Your cost per book is \$1
For every 2 books sold, there is a \$3 profit.
Your cost per book is \$5
• Question 8
120 seconds
Q. What is the slope of this graph?
2
1
1/2
1/5
• Question 9
120 seconds
Q. What does the y-intercept (which is 20) represent in this situation?
The cost per game
The initial charge of renting games
The cost of the first game
• Question 10
120 seconds
Q. What is the equation of the line?
y = -3/4x + 3
y = 4/5x + 3
y = -4/5x + 3
y = -4/5x
• Question 11
180 seconds
Q. Answer the question in the picture.
A
B
C
D
• Question 12
120 seconds
Q. What is the equation of the line that has a slope of 5 and goes through the point (2,7)?
y = 5x + 3
y = 1/5x - 3
y = 1/5x + 3
y = 5x - 3
• Question 13
120 seconds
Q. What is the equation of the line that has a slope of 3 and goes through the point (5,4)?
y = 3x - 11
y = 3x + 11
x = 3
y = -3x - 11
• Question 14
120 seconds
Q. Find the equation of the line that goes through the points (3,8) and (9,16).
y = 4/3x - 12
y = 4/3
y = 4/3x + 4
4/3
• Question 15
120 seconds
Q. What is the equation of the line in the graph?