How do you graph $y=15e^(-.25t)cos(1.2pit)$ ?

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Answer 1 · 2018-01-22T14:20:28

See below.

graph{15e^(-0.25x)cos(1.2pix) [-10, 10, -5, 5]}

Here. It goes really high as you go to the negatives, and lower as you move left. At $x=32.92$ and after, $y$ is a constant $0$ .

How do you graph y=15e^(-.25t)cos(1.2pit)y=15e^(-.25t)cos(1.2pit)?