How do you graph $y = 2 cos (x + \frac{π}{3}) + 100$ $y=2cos(x+pi/3) +100$ ?

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How do you graph $y = 2 cos (x + \frac{π}{3}) + 100$ $y=2cos(x+pi/3) +100$ ?

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Answer 1 · 2016-02-15T00:58:04

See Graph drawn using graphing tool

Explanation:

As expected the graph is a cosine function graph with
All Maxima at : $y = 102$ $y=102$ , for values of $x=...-13pi/3,-7pi/3,-pi/3,5pi/3,11pi/3....$

Corresponding Minima at : $y=98$
Intersects $y$ -axis at $(0,101)$

For any cosine function graph, the one maximum is always located on the $y$ -axis. However, in the present question this maximum been shifted by $-pi/3$ . Observe $cos(x+pi/3)$ in the equation.

graph{y=2cos(x+pi/3) +100 [-12.24, 7.76, 94.72, 104.72]}

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How do you graph $y = 2 cos (x + \frac{π}{3}) + 100$ $y=2cos(x+pi/3) +100$ ?

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Science

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Humanities

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How do you graph y=2cos(x+pi/3) +100y=2cos(x+π3)+100y=2cos(x+pi/3) +100?

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Explanation:

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How do you graph $y = 2 cos (x + \frac{π}{3}) + 100$ $y=2cos(x+pi/3) +100$ ?