Functions

Front

Identify the domain of the relation: (-6,14), (0,32), (2,38), (4,44)

Back

{-6, 0, 2, 4}

Front

Evaluate the function for the given value: f(x) = 3x + 6, find f(19)

Back

63

Front

What is the definition of a function?

Back

Every input has only ONE output.

Front

Evaluate the function for the given value: f(x) = 2x + 4, find f(2)

Back

8

Front

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

Back

f(-1) = -20

Front

What is the range of a function?

Back

The set of all possible output values.

Front

What is a linear function?

Back

A function that graphs to a straight line.

Front

Identify the independent variable in the function f(x) = 2x + 3.

Back

x is the independent variable.

Front

What is the vertical line test?

Back

A method to determine if a relation is a function.

Front

Evaluate the function for the given value: f(x) = x^2 - 4, find f(3)

Back

5