EOC Review

Is this table a function or not a function? 

• Function
• Not a Function

Is this graph a function or not a function? 

• Function
• Not a Function

f(x)=2x+1
If f(x)=4, what is the value of x?

• 3/2
• 2
• 1/2
• 4

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

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:{0, 1, 2, -4}
  R:{1, -3, -4}
• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

If f(x)=3x-9, find f(5).

• f(5) = 6
• f(5) = 16
• f(5) = -4
• f(5) = 24

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

If f(x)=3x-1 and g(x)=2x²-3, what is the value of f(2)+g(3)?

• 5
• 13
• 20
• 38

This graph represents which function?

• y = -2x
• y = 2x
• y = -2x + 1
• y = 2x - 1

The word is when used in math statements stands for what?

• subtraction (-)

• addition (+)

• the equals sign (=)

• In Spanish, sí means yes, is means the opposite: no.