Systems of Equations Test

Front

What happens when you graph the same equation twice?

Back

You will have infinite solutions.

Front

What is the solution when there is no intersection between two lines?

Back

No solution.

Front

What is the solution of the system if the coordinates are (-3,-8)?

Back

(-3,-8)

Front

Solve using Substitution: y=3x and 5x + 2y = 44. What is the solution?

Back

(4,12)

Front

Solve using any method: -5x + 3y = 11 and x - 2y = 2. What is the solution?

Back

(-4,-3)

Front

What is a system of equations?

Back

A set of two or more equations with the same variables.

Front

What does it mean if two lines are parallel in a system of equations?

Back

They have no solution.

Front

What does it mean if two lines intersect at one point in a system of equations?

Back

They have one unique solution.

Front

What is the substitution method in solving systems of equations?

Back

Replacing one variable with an expression from another equation.

Front

What is the elimination method in solving systems of equations?

Back

Adding or subtracting equations to eliminate one variable.