Solve the system of equations by Gaussian elimination. If there is an unlimited number of solutions, find two of them.3x + y + z = 1512x + 4y + 4z = 60
A. x = 0, y = 15, z = 0
B. Unlimited: x = 0, y = 15, z = 0; x = 5, y = 0, z = 0
C. Inconsistent
D. x = 5, y = 0, z = 0
Answer: B
Mathematics
You might also like to view...
Find the partial fraction decomposition for the rational expression.
A. 
+ 
B. 1 + 
+ 
C. 1 + 
+ 
D. 
+ 
Mathematics
Add. -92 + 90
A. 182 B. -2 C. 2 D. -182
Mathematics
Solve the problem.
of the employees of one company say that they have job satisfaction.
A. 7.8% B. 780% C. 0.78% D. 78%
Mathematics
Simplify the complex rational expression.
A. p2 - 4p + 4
B. 
C. 
D. 4
Mathematics