Question 1158173
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First, you need calculate the value of the argument " dc " of the function g.


Second, you need calculate the value of the function g(dc).


Third, you nee to draw the horizontal line y = g(dc) on the plot, which shows the graph of the functions y = f(x).


The points where this horizontal line cuts (meets) the plot y = f(x), are your desired points.
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Explained and completed.