Mathematics, 07.12.2021 04:00 andrewmena05
PLEASE HELP M
Mitchell solves the following system of equations using the elimination method.
−2x+3y=64x−6y=−6
He chooses to eliminate the variable x.
Which statement correctly describes his process and solution?
Mitchell multiplies −2x+3y=6 by 2 and then subtracts the equations. He finds the result is an identity, so there are infinitely many solutions.
Mitchell multiplies −2x+3y=6 by 2 and then adds the equations. He finds the result is a contradiction, so there is no solution.
Mitchell multiplies −2x+3y=6 by 2 and then subtracts the equations. He finds the result is a contradiction, so there is no solution.
Mitchell multiplies −2x+3y=6 by 2 and then adds the equations. He finds the result is an identity, so there are infinitely many solutions.
Answers: 2
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PLEASE HELP M
Mitchell solves the following system of equations using the elimination method.
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