(a) Graph in the standard window.(b) Does the graph appear to stop abruptly partway along...

(a) Graph

 

in the standard window.

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(b) Does the graph appear to stop abruptly partway along the x-axis? Use the trace feature to explain why this happens. [Hint: In this viewing window, each pixel represents a rectangle that is approximately .32 unit high.]

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(c) Find a viewing window with −10 ≤ x ≤ 10 that shows a complete graph that does not fade into the x-axis.