Problem 167 of 7
Build a multi-variable formula and solve one variable graphically for perimeter P=2l+2w, fixed P=100, graph w versus l.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
define variables, graph relationship, and interpret.
Hidden until you reveal it.
Define variables, graph relationship, and interpret the solved variable.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Write the multi-variable formula.
2. Isolate one variable for graphing if needed.
3. Graph over valid domain and interpret target values.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Graphing without defining variables or domain.