Name:___________________________  	Period:  __________  		Date:_________  	 Test 8

Directions:  Answer all of the questions as best as you can.  PLEASE SHOW ALL WORK!!

1.)	Which equation represents a line parallel to the line y = 2x – 5?

											Answer:___________
Please graph y = 2x – 5 and your answer below.

2.)	Solve the following inequality, .

										Answer:___________
Graph your results.

3.)	How are the following lines y = 3x – 2 and  related?

Answer:___________

4.)	Construct a scatter plot using the following information.
              Student	     Time Spent Studying	             Test Grade	
             Amanda	       1 and a half hours	                  80%	
             Anthony	       2 and a half hours	                  93%	
             Brandon	           45 minutes	                  74%	
             Cameron	       1 hour 20 minutes	                  80%	
              Devon	       2 hours 45 minutes	                  93%	
             Jasmine	           half an hour	                  70%	
               Mark	              2 hours	                  90%	
             Nadine	        2 hours and 45 minutes	                 100%	
               Ryan	              1 hour	                  75%	
             Victoria	              3 hours	                 100%	

What is the relationship between x and y?

Answer: __________

5.)	Write the equation of a line perpendicular to y = -2x + 5.

Answer: __________
**Bonus**
Solve the inequality 

											

											Answer: _________