Use a graphing calculator to solve the system by finding . (Round to the nearest integer if necessary.)
-5x - 2y - 8z = -7 7x + 2y + 3z = 14
3x - 2y + 2z = 1
A) {(1, -2, -1)}
B) {(1, 2, 1)}
C) {(2, 0, 1)}
D) {(2, 1, 2)}

Question

Use a graphing calculator to solve the system by finding  . (Round to the nearest integer if necessary.)
-5x - 2y - 8z = -7 7x + 2y + 3z = 14
3x - 2y + 2z = 1
A) {(1, -2, -1)} 
B) {(1, 2, 1)} 
C) {(2, 0, 1)} 
D) {(2, 1, 2)}

Quizplus · Accepted Answer

The Answer of Use a graphing calculator to solve the system by finding  . (Round to the nearest integer if necessary.)
-5x - 2y - 8z = -7 7x + 2y + 3z = 14
3x - 2y + 2z = 1
A) {(1, -2, -1)} 
B) {(1, 2, 1)} 
C) {(2, 0, 1)} 
D) {(2, 1, 2)}

Use a Graphing Calculator to Solve the System by Finding