Function Notation

Front

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

Back

After 4 weeks, the plant is 5 inches tall.

Front

Evaluate 6h(2) if h(x) = -5x + 7.

Back

-18

Front

Find f(-1) if f(x) = 2x² + 5x - 17.

Back

f(-1) = -20.

Front

What is the correct substitution for 'Evaluate f(6)'?

Back

f(x) = (6) + 5.

Front

What is x if f(x) = -2?

Back

x = 8.

Front

Define function notation.

Back

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

Front

What is the domain of a function?

Back

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

Front

How do you evaluate a function at a specific point?

Back

To evaluate a function at a specific point, substitute the input value into the function's equation.

Front

What does it mean for a function to be linear?

Back

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