Table of contents
- 0. Review of Algebra(0)
- 1. Equations & Inequalities(0)
- 2. Graphs of Equations(0)
- 3. Functions(0)
- 4. Polynomial Functions(0)
- 5. Rational Functions(0)
- 6. Exponential & Logarithmic Functions(0)
- 7. Systems of Equations & Matrices(0)
- 8. Conic Sections(0)
- 9. Sequences, Series, & Induction(0)
- 10. Combinatorics & Probability(0)
7. Systems of Equations & Matrices
Two Variable Systems of Linear Equations
7. Systems of Equations & Matrices
Two Variable Systems of Linear Equations: Study with Video Lessons, Practice Problems & Examples
Back to all problems
65PRACTICE PROBLEM
Let x stand in for one number, and y for the other. Create a system of equations based on the information given below. Find the numbers by solving the system.
The squares of two numbers have a difference of five. Increasing three times the square of the first number by the square of the other number yields 31.
Let x stand in for one number, and y for the other. Create a system of equations based on the information given below. Find the numbers by solving the system.
The squares of two numbers have a difference of five. Increasing three times the square of the first number by the square of the other number yields 31.