Problem 69 of 7
Write a transformed quadratic from graph features vertex (-3,0), opens down with parent width.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
use vertex form and stretch/reflection.
Hidden until you reveal it.
Graph features must determine vertex form and any scale factor.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Start with f(x)=a(x-h)^2+k from the vertex.
2. Use opening direction and width or a given point to determine a.
3. Write the completed function.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using standard form if it does not preserve the stated vertex or scale.