Algebra 1 A.1.2A

Nellie has $24 to spend on friendship bracelets. Each bracelet costs $4. The functions f(x) 24 - 4b represents the amount of money Nellie has left, f (b), after purchasing b bracelets. What is the range for this situation?

• {0, 1, 2, 3, 4, 5, 6}

• {0, 4, 8, 12, 16, 20, 24}

The graph shows how much customers pay for cookies at a local bakery. What is the range of the function for this situation?

• {0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30}

• { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

The graph of a function is shown. Which of the following inequality represents the domain of this function?

The graph of a function is shown. What is the domain of this function?

• {x | x < 2}

• {x | x > - 2}

• {y | y > -2}

• {y | y < 2}

What is the domain of the part shown? The graph of a function g(x) is shown.

• Domain x < -6

• Domain x > -4

• Domain x < -4

• Domain x > -6

What is the range of the part shown? The graph of a function g(x) is shown.

• Range g(x) > -6

• Range g(x) < -6

• Range g(x) < -4

• Range g(x) > -4

The graph of a function is shown. Create an inequality that represents the domain of this function.