(Look at the picture, please.)
2 answers:
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Answer:
Please refer to the attached figure.
Step-by-step explanation:
Given the function:
OR, the given function can also be written as:
We know that graph of cosine is a wave.
and the range of cosine function is [-1, 1]
First of all, let us have a table of values at major values of x.
So, the table of values for f(x) is:
Let us mark these points on the xy coordinate axis where x axis represents value of<em> x </em>and y axis represents value of and then join the points using a wave.
Please refer to the attached graph for the answer image.
