Linear Equations and Systems
Not what you're looking for?
#1) Write the equation y=2/3(x)-3 in standard form using only integers and a positive coefficient for x.
#2) Find the equation (in slope-intercept form) of the line that goes through (-1,2) and has slope 4.
#3) Solve:
4-5x > 11
#4) Solve the system of linear equations by the substitution method. Then, state whether the system is independent, dependent, or inconsistent.
4x - 3y = 4
12x - 9y = 12
5) Solve the system of linear equations.
1/2(x)+1/3(y) = 1/3
1/6(x)+1/3(y)=2/9
Purchase this Solution
Solution Summary
Linear equations and systems are investigated. 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
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
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.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.