Problem 25 of 7
Identify intervals where the function is increasing or decreasing from a parabola decreases until x=2 and increases after x=2.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
read graph direction over x-intervals.
Hidden until you reveal it.
Graph description must state directional behavior over intervals.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Read the graph from left to right.
2. Increasing means outputs rise as x increases; decreasing means outputs fall.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Describing positive/negative output instead of increasing/decreasing direction.