Problem 153 of 7
Identify key features from the piecewise graph description line increases from (-4,-2) to (0,2) (closed), then jump to open point (0,0), horizontal segment to (2,0) (closed), then decreases to (4,-3).
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
read discontinuities, endpoints, and interval behavior.
Hidden until you reveal it.
Piecewise graph must include endpoints, intervals, jumps, or constant pieces.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Read each piece separately.
2. Record endpoint inclusion, interval behavior, and any jumps or gaps.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Treating open endpoints as included.