Question

Use the echelon method to solve the following system of two equations in two unknowns. Check...

Use the echelon method to solve the following system of two equations in two unknowns. Check your answer.

4x?3y = ?7

?8x+6y equals = 14

Select the correct choice below? and, if? necessary, fill in the answer box to complete your choice.

A. The solution is (Type an ordered? pair.)

B. There are infinitely many solutions. The solution is (?, y?), where y is any real number.

C.There is no solution.

Math   Algebra   
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Homework Answers

Answer #1

4x - 3y = 7

-8x + 6y = 14

reducing the system to reduced row echelon form

the system has infinitely many solutions

the solution is (3/4y , y )

option b is correct

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