Solve for (x, y, z), if there is a solution to the given system of linear equations:
x - 3y -...
Mathematics, 27.06.2019 07:10 selenaK9514
Solve for (x, y, z), if there is a solution to the given system of linear equations:
x - 3y - 2z = -3
3x + 2y - z = 12
-x - y + 4z = 3
(- 4, 1, 0)
no solution
( 4, 1, 2)
(3, - 4, 2)
Answers: 3
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Find the solution of this system of equation -7x+y=-20 9x-3y=36
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Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.
Answers: 1
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