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For the given set of equations:
x +y = 1
y + z = 1
x + z = 1,
which one of the following statements is correct?
  • a)
    Equations are inconsistent.
  • b)
    Equations are consistent and a single non-trivial solution exists.
  • c)
    Equations are consistent and many solutions exist.
  • d)
    Equations are consistent and only a trivial solution exists.
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
For the given set of equations:x+y = 1y+ z = 1x + z = 1,which one of t...
Explanation:

The given set of equations is:

xy = 1

yz = 1

xz = 1

To solve this system of equations, we can use the method of substitution. Let's first solve the first equation for y:

y = 1/x

We can substitute this value of y in the second equation:

z(1/x) = 1

Solving for z:

z = x

Now we can substitute both values of y and z in the third equation:

x(x) = 1

Solving for x:

x = 1

Now we can substitute this value of x in the first equation to find y:

y = 1/x = 1/1 = 1

Therefore, the solution to the system of equations is:

x = 1, y = 1, z = 1

This is a single non-trivial solution, which means that option (b) is correct.
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For the given set of equations:x+y = 1y+ z = 1x + z = 1,which one of the following statements is correct?a)Equations are inconsistent.b)Equations are consistent and a single non-trivial solution exists.c)Equations are consistent and many solutions exist.d)Equations are consistent and only a trivial solution exists.Correct answer is option 'B'. Can you explain this answer?
Question Description
For the given set of equations:x+y = 1y+ z = 1x + z = 1,which one of the following statements is correct?a)Equations are inconsistent.b)Equations are consistent and a single non-trivial solution exists.c)Equations are consistent and many solutions exist.d)Equations are consistent and only a trivial solution exists.Correct answer is option 'B'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about For the given set of equations:x+y = 1y+ z = 1x + z = 1,which one of the following statements is correct?a)Equations are inconsistent.b)Equations are consistent and a single non-trivial solution exists.c)Equations are consistent and many solutions exist.d)Equations are consistent and only a trivial solution exists.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For the given set of equations:x+y = 1y+ z = 1x + z = 1,which one of the following statements is correct?a)Equations are inconsistent.b)Equations are consistent and a single non-trivial solution exists.c)Equations are consistent and many solutions exist.d)Equations are consistent and only a trivial solution exists.Correct answer is option 'B'. Can you explain this answer?.
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