Name: 
 

Chapter 3 Test



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
Write an equation of the line in slope-intercept form.
 

 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.
y mc002-2.jpg mc002-3.jpgx
c.
y mc002-7.jpg mc002-8.jpgx
b.
y mc002-4.jpg mc002-5.jpgx mc002-6.jpg 5
d.
y mc002-9.jpg mc002-10.jpgx mc002-11.jpg 5
 

 3. 

mc003-1.jpg
a.
y mc003-2.jpg mc003-3.jpgx mc003-4.jpg 1
c.
y mc003-8.jpg mc003-9.jpgx mc003-10.jpg 1
b.
y mc003-5.jpg mc003-6.jpgx mc003-7.jpg 1
d.
y mc003-11.jpg mc003-12.jpgx mc003-13.jpg 1
 
 
Write an equation of the line that passes through the points.
 

 4. 

(3, 5), (0, 5)
a.
y mc004-1.jpg mc004-2.jpgx mc004-3.jpg mc004-4.jpg
c.
y mc004-9.jpg 5
b.
y mc004-5.jpg mc004-6.jpgx mc004-7.jpg mc004-8.jpg
d.
y mc004-10.jpg 3
 

 5. 

(–3, –1), (0, –1)
a.
y mc005-1.jpg mc005-2.jpgx mc005-3.jpg mc005-4.jpg
c.
y mc005-6.jpg –3
b.
y mc005-5.jpg –1
d.
y mc005-7.jpg mc005-8.jpgx mc005-9.jpg mc005-10.jpg
 
 
Write an equation of the line with the given slope that passes through the given point.
 

 6. 

m mc006-1.jpg mc006-2.jpg
mc006-3.jpg
a.
y mc006-4.jpg mc006-5.jpgx mc006-6.jpg 4
c.
y mc006-10.jpg mc006-11.jpgx mc006-12.jpg 3
b.
y mc006-7.jpg mc006-8.jpgx mc006-9.jpg 3
d.
y mc006-13.jpg mc006-14.jpgx mc006-15.jpg mc006-16.jpg
 
 
Write an equation of the line that passes through the points.
 

 7. 

(–2, –3), (4, 21)
a.
mc007-1.jpg mc007-2.jpg
c.
mc007-5.jpg
b.
mc007-3.jpg mc007-4.jpg
d.
mc007-6.jpg 5x mc007-7.jpg 7
 

 8. 

(2, 6), (4, 12)
a.
mc008-1.jpg
c.
mc008-4.jpg
b.
mc008-2.jpg mc008-3.jpg
d.
mc008-5.jpg 7x mc008-6.jpg 8
 

 9. 

(12, 3), (16, 4)
a.
mc009-1.jpg
c.
mc009-4.jpg mc009-5.jpgx mc009-6.jpg mc009-7.jpg
b.
mc009-2.jpg 2x mc009-3.jpg 21
d.
mc009-8.jpg
 

 10. 

(3, –2), (9, 6)
a.
mc010-1.jpg
c.
mc010-6.jpg
b.
mc010-2.jpg mc010-3.jpgx mc010-4.jpg mc010-5.jpg
d.
mc010-7.jpg 5x mc010-8.jpg 17
 

 11. 

(1, –3), (3, –13)
a.
mc011-1.jpg4x mc011-2.jpg 1
c.
mc011-4.jpg
b.
mc011-3.jpg 7
d.
mc011-5.jpg mc011-6.jpg
 

Short Answer
 

 1. 

The table shows the balances (in dollars) of two accounts earning simple interest for x years. After how many years will the accounts have the same balance?

x
Account A
Account B
0
280
340
1
287
343
2
294
346
3
301
349
4
308
352
 

 2. 

The global competition for the World Cup is broken up into six continental zones. The number of teams in the Australian team’s zone is three more than four times the number of teams in the Brazilian team’s zone. There is a total of 53 teams in both zones. How many teams are in each zone?
 



 
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