Question
Determine the amplitude, period, and phase shift for the given function. Graph the function over one period. Indicate the $x$ -intercepts and the coordinates of the highest and Iowest points on the graph.$$y=\sin \left(3 x+\frac{\pi}{2}\right)$$
Step 1
The function is in the form $y=A\sin(Bx+C)$, where $A$ is the amplitude, $B$ determines the period, and $C$ is the phase shift. Show more…
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