SS - Algebra 2 - Chapter 3

Multiple Choice
Identify the choice that best completes the statement or answers the question.

Solve the system by graphing.

____	1.	
a.	
(3, 1)	b.	
(1, 3)	

____	2.	
a.	
(–4, –5)	b.	
(–5, –4)	

____	3.	
a.	
(0, 2)	b.	
(2, 0)	

____	4.	
a.	
no solutions	b.	
(0, 0)	

Without graphing, classify each system as independent, dependent, or inconsistent.

____	5.	
a.	independent	b.	dependent	

____	6.	
a.	dependent	b.	inconsistent	

Solve the system by the method of substitution.

____	7.	
a.	(0, –5)	b.	(1, 5)	

____	8.	
a.	(24, 2)	b.	(24, –2)	

____	9.	
a.	(2, 1, 1)	b.	(2, 1, –1)	

____	10.	
a.	(1, –6, 1)	b.	(–1, –6, 1)	

Use the elimination method to solve the system.

____	11.	
a.	(5, 3)	b.	(3, 5)	

____	12.	
a.	(0, –2)	b.	(–2, 0)	

____	13.	
a.	f = 5, g = –7	b.	f = –5, g = –7	

____	14.	
a.		b.		

____	15.	
a.	(5, –2)	b.	no solutions	

____	16.	
a.	(1, –3, 1)	b.	(1, 3, 1)	

Solve the system of inequalities by graphing.

____	17.	
a.		b.		

____	18.	
a.		b.		

____	19.	
a.		b.		

Solve the system using either method of substitution or elimination.

____	20.	
a.	(–3, 8, 0)	b.	(–3, 6, –2)