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Chapter 2 - Assessment

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
Find the slope of the line.
 

 1. 
mc001-1.jpg
a.
mc001-2.jpg
c.
mc001-4.jpg
b.
mc001-3.jpg
d.
mc001-5.jpg
 

 2. 
mc002-1.jpg
a.
mc002-2.jpg
c.
mc002-4.jpg
b.
mc002-3.jpg
d.
mc002-5.jpg
 

 3. 
mc003-1.jpg
a.
mc003-2.jpg
c.
mc003-4.jpg
b.
mc003-3.jpg
d.
mc003-5.jpg
 

 4. 
mc004-1.jpg
a.
0
c.
mc004-2.jpg
b.
1
d.
undefined
 

 5. 
mc005-1.jpg
a.
–1
c.
1
b.
0
d.
–2
 
 
Write in slope-intercept form an equation of the line that passes through the given points.
 

 6. 
(–1, 2), (4, 7)
a.
mc006-1.jpg
c.
mc006-3.jpg
b.
mc006-2.jpg 2x – 1
d.
mc006-4.jpg mc006-5.jpgx + mc006-6.jpg
 

 7. 
(3, 2), (6, 4)
a.
mc007-1.jpg
c.
mc007-5.jpg 5x – 13
b.
mc007-2.jpg mc007-3.jpgx – mc007-4.jpg
d.
mc007-6.jpg
 

 8. 
(–8, 9), (–2, 6)
a.
mc008-1.jpg mc008-2.jpgx + mc008-3.jpg
c.
mc008-5.jpg
b.
mc008-4.jpg
d.
mc008-6.jpg
 
 
Solve the system of linear equations using any method.
 

 9. 
y = 2x + 7
y = mc009-1.jpgx mc009-2.jpg 2
a.
(7, mc009-3.jpg)
c.
(–5, –3)
b.
(5, 17)
d.
(6, mc009-4.jpg)
 

 10. 
mc010-1.jpg
a.
(–32, –28)
c.
(0, 4)
b.
(1, 17)
d.
(–2, 2)
 
 
Use a graph to solve the equation. Check your solution.
 

 11. 
mc011-1.jpgx + 2 = mc011-2.jpgx + 13
a.
8
c.
9
b.
6
d.
3
 

 12. 
4.5x + 9 = 6x mc012-1.jpg 3
a.
5
c.
11
b.
6
d.
8
 

Other
 

 1. 
Extended Response  The graph shows the progress of two students walking to school.
ot001-1.jpgot001-2.jpg
a.   Which student left home first?
b.   Compare the distances walked by the two students.
c.   Compare the walking speeds of the two students.
d.   Estimate how long it took each student to walk to school.
 



 
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