Coordinate Plane and Relations

What are the coordinates of Point C?

• (-4, -2)

• (-2,-4)

• (2, -4)

• (-2, 4)

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}

  R: {0, 1, 2, -4}

• D:{-4, 0, 1, 2,}

  R:{-4, -3, 1}

• D:{0, 1, 2, 3, 4}

  R:{1, -3, -4}

• {-2, 3, 7}
• [-2, 3]
• {1, 2, 2, 3, 4}
• [1, 4]

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}

• D:{-4, 0, 1, 2}
  R:{-4, -3, 1}

• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

A set of ordered pairs is called what?

• Coordinates

• Relation

• Function

• Vertical Line Test

Where is point E located?

• ( 2, 0 )

• ( 2 , 2 )

• ( 0 , 2 )

• ( 0 , 0 )

Which quadrant is (-4,5) in?

• Q 1

• Q 2

• Q 3

• Q 4

Is the graph pictured discrete or continuous?

• Discrete

• Continuous

• Discrete

• Continuous

What is the domain of a relation?

• the set of all x-values

• the set of all y-values