Algebra II quizzaroos!
CURRENT CHAPTER IS quiz for chapter 3

Current quizaroo #3



1)  How many solutions does the following system have?
3x - 2y = 6
6x - 4y = 12

Enter the number of solutions: (Do not hit return)


2) Solve the following linear system:
3x + 2y = 10
2x - y = 9

Enter the solution: (Do not hit return)



 3) Give three different ordered pairs that are solutions for the system:
x - y < 3
x + y < 6

Enter the first solution: (Do not hit return)
 
Enter the second solution: (Do not hit return)

Enter the third solution: (Do not hit return)


 


4)  A certain feasible region has corner points at (1,1), (2,3), (0,5), and (4,7).
Which point(s) maximize the function: P = 5x - 2y

Enter the point(s): (Do not hit return)



5)  Solve the following system:
2x - y + 3z = -4
x + 2y - 5z = 11
x + 3y - 2z = 5

Enter the ordered triple(x,y,z): (Do not hit return)



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