Problem 7 of 7
Interpret the vertex (7,100) of quadratic model V(r)=2(r-7)^2+100 in context volume of a container.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
connect maximum/minimum and input value to context.
Hidden until you reveal it.
Context must identify input and output quantities.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Read the vertex coordinates.
2. Use opening direction to decide maximum or minimum.
3. Translate the input and output coordinates into the situation.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Only stating the ordered pair without context.