System of Equations by Graphing Quiz

Which method is used to solve a system of equations by graphing?

• Substitution method

• Graphing method

• Matrix method

• Elimination method

Tags

CCSS.8.EE.C.8B

What is the first step in graphing a linear equation?

• Plot random points on the graph.

• Determine the slope and y-intercept of the equation.

• Determine the area under the curve.

• Find the x-intercept of the equation.

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

When solving a system of equations, what does it mean if the graphs of the equations intersect at a single point?

• There are no solutions that satisfy both equations.

• There are infinitely many solutions that satisfy both equations.

• There are two solutions that satisfy both equations.

• There is only one solution that satisfies both equations.

Tags

CCSS.8.EE.C.8B

What does it mean if the graphs of two equations in a system are parallel and never intersect?

• The system has infinitely many solutions.

• The system has exactly one solution.

• The system has two solutions.

• The system has no solution.

Tags

CCSS.8.EE.C.8B

If the graphs of two equations in a system are the same line, how many solutions does the system have?

• infinitely many

• None

• One

• Two

Tags

CCSS.8.EE.C.8A

What is the solution to a system of equations if the graphs are overlapping and coincide with each other?

• Infinitely many solutions or dependent

• One solution or independent

• No solution or inconsistent

• Two solutions or ambiguous

Tags

CCSS.8.EE.C.8A

What is the solution to a system of equations if the graphs are overlapping but not coinciding?

• One solution

• No solution

• Two solutions

• Infinitely many solutions

Tags

CCSS.8.EE.C.8B

What is the solution to a system of equations if the graphs do not intersect?

• The system of equations has infinitely many solutions.

• The system of equations is inconsistent.

• The system of equations has exactly one solution.

• The system of equations is dependent.

Tags

CCSS.8.EE.C.8B

What is the solution to a system of equations if the graphs intersect at a single point?

• The solution to a system of equations when the graphs intersect at a single point is a random solution.

• The solution to a system of equations when the graphs intersect at a single point is an infinite number of solutions.

• The solution to a system of equations when the graphs intersect at a single point is a unique solution.

• The solution to a system of equations when the graphs intersect at a single point is no solution.

Tags

CCSS.8.EE.C.8B

What is the solution to a system of equations if the graphs intersect at infinitely many points?

• infinitely many solutions

• no solution

• two solutions

• one solution

Tags

CCSS.8.EE.C.8B