Functions Vocab and Evaluating Review [Support]

Front

Is this graph a function or not a function?

Back

Function

Front

Does the given table represent a function?

Back

Function

Front

What is the domain? Options: {0, 1, 2, 15}, (0, 1, 2, 3}, {3, 7, 11, 15}, {3, 7, 11, 3}

Back

(0, 1, 2, 3}

Front

Given f(x) = 2x^2 + 5x - 17, find f(-1).

Back

f(-1) = -20

Front

How do you read f(x)? Options: f x, f of x, f parenthesis x, f times x

Back

f of x

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the range of a function?

Back

The set of all possible output values.

Front

What does it mean for a relation to be a function?

Back

Each input is paired with exactly one output.

Front

What is the vertical line test?

Back

A method to determine if a graph represents a function; if a vertical line crosses the graph more than once, it is not a function.

Front

What is an independent variable?

Back

The variable that represents the input of a function.