Find a formula for h(x). Give an exact expression. Help please
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Answer:
[tex]y=\frac{9}{2}\cos \left(\frac{4}{3}x+\frac{2\pi }{3}\right)+\frac{1}{2}\\\\Or\\\\y=4.5\cos \left(1.33x+0.67\pi \right)+0.5[/tex]
Step-by-step explanation:
See the attachment below.
Best Regards!