Problem 42 of 7
Graph the step function described by f(x) = 2 for x < 0, f(x) = -1 for x >= 0.
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draw constant pieces with open/closed endpoints.
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Draw constant pieces with open and closed endpoints.
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Solution
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1. Identify each interval and output value.
2. Draw a horizontal segment for each interval.
3. Use open and closed circles based on inequalities.
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 lines.