Domain & Range

Front

What is the Domain of a function?

Back

The set of all possible input values (x-values) for which the function is defined.

Front

What is the Range of a function?

Back

The set of all possible output values (y-values) that a function can produce.

Front

Identify the Domain: x = 4

Back

The Domain is a single value: {4}.

Front

Identify the Range: {-3, -1, 1, 3, 5, 7, 9}

Back

The Range consists of specific values that the function can output.

Front

Identify the Range: -7 ≤ y ≤ 2

Back

The Range includes all values of y from -7 to 2, inclusive.

Front

Identify the Domain: {-3, -2, -1, 0, 1, 2, 3}

Back

The Domain consists of specific values that the function can accept.

Front

If A = 0.12p, what does A represent?

Back

A represents the total amount of money spent on pencils.

Front

If Randy buys 3 pencils, what is the amount spent?

Back

A = 0.12 * 3 = 0.36 dollars.

Front

If Randy buys 4 pencils, what is the amount spent?

Back

A = 0.12 * 4 = 0.48 dollars.

Front

If Randy buys 6 pencils, what is the amount spent?

Back

A = 0.12 * 6 = 0.72 dollars.