ALGEBRA 1
1. Explain what the notation means. Explain what the letters f and x mean in this notation.

2. Provide the inputs and outputs of the function .

3. Explain how the graph of is obtained.

Use the following equation to answer the remaining questions.



4. Naming the function , write the function in function notation. Explain what the notation represents in this equation.

5. Provide the domain and range of the function. Explain how to obtain a graph of .