# solving system of linear equations

Not what you're looking for?

Algebra equations, word problems, and graphs (see attachment)

1. solve the following system of equations:

x + 3y = 2

x = 6 - 3y

2. Determine the slope of the line shown in the right

3. Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 60 miles per hour and train B is traveling at 80 miles per hour. Train A passes a station 6:20 A.M. If train B passes the same station at 6:32 A.M. at what time will train B catch up to train A?

4. Solve the system of equations by graphing. Then classify the system as consistent or inconsistent and as dependent or independent.

8x - 6y = 36

6y - 8x = -36

What is the solution of the system of equations? A. A point, B. No solution, C. Infinitely many solutions

5. Find the indicated outputs for f(x) =3x^2 - 2x. f(0), f(-1), f(2)

6. Solve the inequality using the addition and multiplication principles: 8x + 8x < 48

7. Use the intercepts to graph the equations: x + 2y = 4

8. Find the domain of the function: g(x) = 10/(8 - 5x)

9. Multiply -3/4 * (4/1)

10. Amy paid $78.89 for a pair of running shoes during a 35% off sale. What was the regular price?

##### Purchase this Solution

##### Solution Summary

The solution is comprised of detailed explanations to a set of basic algebra questions, such as solving system of linear equations, finding the domain of the function, graphing the line using intercepts, etc.

##### 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

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.