Answer:
B. double-clicking on the trendline after it's added
Explanation:
I did the assignment on edge 2020
A format trendline task pane is a task pane that is used to format or change the settings of a trendline in a chart. The correct option is B.
A format trendline task pane is a task pane that is used to format or change the settings of a trendline in a chart.
The easiest way to access the format trendline task pane for an inserted trend line is to double-click on the trendline after it is added. A preview of the Format trendline task pane is attached below. Therefore, the correct option is B.
Learn more about Task Pane:
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