Function Notation

Front

What does the notation h(4) = 5 mean in the context of a function representing height?

Back

After 4 weeks, the plant is 5 inches tall.

Front

If f(x) = -4x - 5, what is f(1)?

Back

-9

Front

If g(x) = 3 - x, what is g(-4)?

Back

7

Front

If f(x) = 19, what is the value of x?

Back

3

Front

What are all of the x values or inputs in a function called?

Back

Domain

Front

What is the range of a function?

Back

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

Front

What is function notation?

Back

A way to represent a function using symbols, typically f(x), where f is the function name and x is the input.

Front

What does it mean if a function is linear?

Back

The function can be represented by a straight line on a graph, typically in the form f(x) = mx + b.

Front

What is the difference between domain and range?

Back

Domain refers to the set of all possible input values, while range refers to the set of all possible output values.

Front

How do you find the value of a function at a specific point?

Back

Substitute the specific input value into the function's equation.