Please answer without the use of links.
1 answer:
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Answer:
See attachment for graph
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Step-by-step explanation:
Given
Required
The graph of the step function
Before plotting the graph, it should be noted that:
and
use closed circle at its end
and
use open circle at its end
So, we have:
The line stops at -1 with an open circle
The line starts at - 1 and stops at -1 with a closed circle at both ends
The line starts at 1 with an open circle
The options are not complete, so I will plot the graph myself.
<em>See attachment for graph</em>
