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.