MAC/1105 MAC1105 MAC 1105 WEEK 1 QUIZ

MAC 1105 WEEK 1 QUIZ
•	Question 1
Solve by Factoring:  2x2 + x -10 = 0
			
•	Question 2
	
	Solve by Factoring: x2 + 7x = 0			
		
			
•	Question 3

	
	Solve by Factoring: x2 - 36 = 0			
		

•	Question 4

	
	Perform the division: (3 + 4i)/(2 + 3i)			
		
		
•	Question 5

	
	Perfom the division: 4i/(4 - 3i)			
		

			
•	Question 6

	Perform the division: (5 + 2i)/(3 - 4i)			
		
	
			
•	Question 7

	Perform the square: (6 − 5i)2			
		
			
•	Question 8

	
	Perform the square: (3 + 2i)2			
		
			
•	Question 9

	
	Perform the square: (7 − 2i)2			
		

			
•	Question 10
	
	 Perform the product: (2 + 5i)(2 − 5i)			
		
			
•	Question 11

	Perform the product: (3 + 4i)(2 + 5i)			
			
•	Question 12
	
	Perform the product: (9 − 2i)(3 − i)			
	
			
•	Question 13

	Solve by Completing the Square: x2 - 16x = 0			
		

			
•	Question 14

	Solve by Completing the Square: x2 + 4x + 6 = 0			
		

			
•	Question 15

	Solve by Completing the Square: x2 + 6x + 10 = 0			
		

•	Question 16

	
	Perform the operation:
(6 + 2i) − (4 − 5i)			
		

			
•	Question 17

	Perform the operation:
(3 + i) - (3 - i)			
		

			
•	Question 18

	Perform the operation:
(2 + 3i) − (5 − 6i)			
		

			
•	Question 19

	
	Solve by the Quadratic Formula: y2 + 8y - 20 = 0			
		
			
•	Question 20
	
	Find the discriminant and solve by the Quadratic Formula: 2x2 + 6x + 5 = 0 			
		
			
•	Question 21

	
	Find the discriminant and solve by the Quadratic Formula: 2x2 + 5x - 3 = 0 			
		
			
•	Question 22

	Solve by the Quadratic Formula: x2 + 4x + 6 = 0			
		

			
•	Question 23

	Perform the operation:
(5 − i) + (−4 + 8i)			
		

			
•	Question 24

	
	Perform the operation:
(10 + 3i) + (7 - 3i)			
		
			
•	Question 25

	Perform the operation:
(5 − 3i) + (4 − 6i)