A cosine function is graphed below. Use the drop-down menus to describe the graph. The amplitude of the graph is __ . The equati
on of the midline is __ . The period of the function is __ . The function is shifted __ left. The function is shifted __ units up.
2 answers:
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The required zeroes are ~
Let's equate the given polynomial with 0, to find its roots ~
that is ~
there are two cases,
Case # 1 - when (x + √3) = 0
and
Case # 2 - when (x - √3) = 0