Graph Linear Systems Special Solutions

The graph of a system of linear equations is shown below.  How many solutions does this system of equations have?

• No solutions

• Exactly two Solutions

• Exactly one solution

• An Infinite number of solutions

Tags

CCSS.8.EE.C.8B

The graphs of y = f(x) and y = g(x) are shown. Indicate whether each statement about these graphs is true or false. f(-4)

• True

• False

Tags

CCSS.HSF.IF.A.1

The graphs of the linear functions f and g are shown.  Enter the solution to the equation f(x) = g(x).

Solve the following system by graphing.  What is the solution?

• Infinite number of solutions

• (3, 3)

• (3, -3)

• (-3, 3)

Tags

A1.AREI.6

The graphs of two linear equations are shown. What is the best estimate of the solution to the system of linear equations?

• (2, -5)

• (5, -2)

• (-5, -2)

• (-2, 5)

• (-2, -5)

Tags

A1.AREI.6

• Yes

• No

Tags

A1.AREI.6

What is the value of the x-coordinate to the solution to this system of linear equations? 2x + 3y = 15 and -x + 3y = 3

• 3

• -3

• 6

• 4

Tags

A1.AREI.6

When both lines in a system are identical, the system has __________________.

• infinite solutions

• one solution

• no solution

• parallel solutions

Tags

A1.AREI.6

Which of the following are ways to solve systems of equations? 

• Graphing

• Substitution

• Elimination

• All of the above

Tags

A1.AREI.6

Which pair of equations has no solution?

• y = 3x - 7

  9x - 3y = 11

• 2x + 4y = 24

  x - 7y = 15

• y = 6x + 12

  -12x + 2y = 24

• 3x + 4y = 19

  x + y = 6

Tags

A1.AREI.6