What is the solution to the system of equations?

Algebra
Tutor: None Selected Time limit: 1 Day

What is the solution to the system of equations?

-4x + 4y - 2z = -8 

-3x - y + 4z = 0 

2x - 2y + 3z = -4

a. (1, –7, –2)

b. (–3, –7, –4)

c. (3, 5, –4)

d. (–3, 0, 5)



Solve the system.   9 = 4x - 2y 

                                   2x + 6 = y


a. infinite solutions

b. no solution

c. (-2, 2)

d. (2, 10)



Which ordered pair is a solution to the system of inequalities ? y <3 x - 1  ,   y <|x-2|

a. (–2, 0)

b. (3, –1)

c. (0, 1)

d. (4, 4)

May 12th, 2015

b.  (–3, –7, –4)

c.  no solution

b. (3, –1)

Please let me know if you have any questions and best me if you are satisfactory.



May 12th, 2015

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