Solving Systems of Linear Equations
Not what you're looking for?
Write a system of two equations in two unknowns for each problem. Solve each system by method of choice.
4x+3y=1.45
2x+5y=1.25
Purchase this Solution
Solution Summary
A System of Linear Equations is solved by substitution. The solution is detailed and well presented. The response was given a rating of "5/5" by the student who originally posted the question.
Purchase this Solution
Free BrainMass Quizzes
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Probability Quiz
Some questions on probability
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.