Interpreting Function Notation

Front

What does f(x) represent in function notation?

Back

f(x) represents the output of the function f for a given input x.

Front

If f(3) = 5, what does this mean?

Back

This means that when the input to the function f is 3, the output is 5.

Front

What is the value of f(0) if f(0) = 7?

Back

The value of f(0) is 7.

Front

How do you interpret f(5) = 4?

Back

This means that the function f outputs 4 when the input is 5.

Front

What is the significance of the notation f(a) = b?

Back

It indicates that the function f takes the input a and produces the output b.

Front

If f(1) = 2, what is the output when the input is 1?

Back

The output is 2.

Front

What does it mean if f(x) = 0 for some x?

Back

It means that the function f has an output of 0 for that specific input x.

Front

If f(6) = 2, what is the input and output?

Back

Input is 6 and output is 2.

Front

What can you infer if f(a) = f(b)?

Back

It means that the function f produces the same output for different inputs a and b.

Front

What is the output of f(7) if f(7) = 0?

Back

The output is 0.