How do you graph piecewise functions?

Problem Statement

How do you graph piecewise functions?

Step-by-Step Explanation

Piecewise functions are graphed by applying each formula only on its assigned interval.

1. Identify what the question is asking. In Graphing, this usually means naming the known quantities, the unknown quantity, and the concept that connects them.
2. Write the relevant definition, rule, or relationship before substituting numbers or manipulating symbols.
3. Work one step at a time and keep units, signs, and restrictions visible.
4. Check whether the answer makes sense in the original context.

Final Answer

Piecewise functions are graphed by applying each formula only on its assigned interval. The reliable strategy is to start from the definition, apply the correct rule carefully, and then interpret the result in plain language.