Domain & Range

Front

The set of all the outputs of a relation are called _____

Back

range

Front

What variable typically represents the domain?

Back

x

Front

Which table represents the relation {(2,5), (-7,-7), (-1,-2), (5,-1)}?

Back

A

Front

What is the domain of the relation {(-6,14), (0,32), (2,38), (4,44)}?

Back

{-6, 0, 2, 4}

Front

What is the domain of the relation {(5,2), (5,4), (10,6), (15,8)}?

Back

{5, 10, 15}

Front

Define 'domain' in the context of a function.

Back

The set of all possible input values (x-values) for a function.

Front

Define 'range' in the context of a function.

Back

The set of all possible output values (y-values) for a function.

Front

If a function is defined as f(x) = 2x + 3, what is the domain?

Back

All real numbers.

Front

If a function is defined as f(x) = 1/x, what is the domain?

Back

All real numbers except x = 0.

Front

What is the range of the function f(x) = x^2?

Back

All real numbers greater than or equal to 0.