Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, let the last variable be the arbitrary variable. 4x - y + 5z = 71 6x + 9y + 3z = 123 8x - 9y + z = 35
A. {(9, 8, 5)}
B. ?
C. {(-9, 5, 18)}
D. {(9, 5, 8)}
Answer: D
Mathematics
You might also like to view...
Use repeated subtraction on your calculator to compute the division problem, where a remainder is possible.35 ÷ 5
A. 6 R 5 B. 8 C. 6 R 4 D. 7
Mathematics
Find the radius of convergence and the interval of convergence of the power series.
 Figure 3.png)
Mathematics
Find the specified quantity.Find the period of y = -5 cos 
.
A. 5?
B. 
C. 8?
D. 4?
Mathematics
Solve the equation.16y = 
A. 
B. 
C. 
D. 
Mathematics