## 22.6 Chapter summary

- To compile a table of values for the given equation we follow these steps:
- Use the \(x\)-values from the first row in the table.
- Replace the \(x\) in the equation with each of the values.
- Calculate the corresponding \(y\)-values.
- Fill in the \(y\)-values in the second row of the table.

- To solve a problem with algebraic equations:
- Read the problem carefully.
- Write down what you know and what you don’t know.
- Assign the variables and set the equation.
- Solve the equation.
- Reflect on the answer to check that it seems reasonable.
- Give the answer as a sentence.