Math Problem Statement
For the following exercises, solve the systems of linear and nonlinear equations using substitution or elimination. Indicate if no solution exists. 2. 1/2x−1/3y=4 3/2x−y=0
Solution
Let's solve the system of linear equations using substitution or elimination. The given system is:
\frac{1}{2}x - \frac{1}{3}y = 4 \tag{1} \frac{3}{2}x - y = 0 \tag{2}
Step 1: Solve Equation (2) for
From Equation (2): Solve for : y = \frac{3}{2}x \tag{3}
Step 2: Substitute Equation (3) into Equation (1)
Now, substitute from Equation (3) into Equation (1):
Simplify:
Step 3: Conclusion
Since we arrived at a contradiction (), the system of equations has no solution.
Final Answer:
The system has no solution.
Would you like further clarification or help with another problem?
Related Questions:
- What is the geometric interpretation of a system of equations with no solution?
- How do you recognize when a system of equations has infinitely many solutions?
- Can you solve a system of linear equations using matrices?
- What is the difference between substitution and elimination methods?
- How do you solve a system of nonlinear equations?
Tip:
When solving a system of equations, always check for contradictions or identity situations (like ) that indicate special cases like no solution or infinitely many solutions.
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Substitution Method
Elimination Method
Formulas
1/2x - 1/3y = 4
3/2x - y = 0
Theorems
Linear System of Equations
Suitable Grade Level
Grades 8-10
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