Problem 38 of 7
Describe the graph of step function rule shipping cost is 4 dollars for 0<w<=1 and 7 dollars for 1<w<=3.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
plot constant pieces with open/closed endpoints.
Hidden until you reveal it.
Rule must define constant pieces on intervals with endpoint inclusion.
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Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify each interval and constant output.
2. Draw or describe a horizontal piece for each interval.
3. Mark open and closed endpoints according to the rule.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Connecting step pieces with diagonal segments.