Domain and Range Review

What is the range?

• {-5, -1,  0 , 1, 5}

• {-4, -2, 0, 3, 6}

• [-4, 6]

• [-5, 5]

Given the function g(x)=2x and the domain {0, 2, 4}, what is the range?

• {0, 1, 2}

• {0, 4, 8}

• {2, 4, 8}

• {1, 2, 3}

The set of all of the x values in a relation is called the _____.

Is the following a function?

• YES

• NO

the set of all possible x-values

• Domain

• Range

• Interval Notation

• Inequality Notation

the set of all possible y-values

• Domain

• Range

• Interval Notation

• Inequality Notation

What is the greatest value (largest number) in the range for the function y = -2x+4 when the domain is {-5, -1, 5, 1}

• 2

• 18

• 14

• 6

Given the function g(x)=x-1 and the range {-1, 1, 2}, what is the domain?

• {0, 2, 3}

• {-2, 0, 1}

• {-1, 1, 2}

• {2, 0, 1}

What is the RANGE of the above graph?

What is the correct RANGE of the above graph?