In this activity, you’ll write a persuasive speech. Choose one of the following topics for your speech: Convince your city government to build a hospital for veterans in your town.
Convince the city government to restore the veterans’ memorial in your town.
Persuade your principal to host a Veterans Day ceremony in your school.
Write an introduction paragraph for your speech.
Write the first body paragraph of your speech.
Write the second body paragraph of your speech.
Write the third body paragraph of your speech.
Write the conclusion paragraph of your speech.
What is the tone of your speech? What words and phrases did you use to achieve this tone? Rate the quality of the organization of your speech. Use words such as strong or needs improvement. Do you need to add additional information? What is your strongest area? Now that you’ve finished writing, it’s time to review and revise your work. When editing your speech, use this editing checklist as a guide. To record your revisions, copy three sentences in their original form, followed by their revised versions.
I hope someone can get this done for me today. I will mark brainiest and 100 points. Please and thank you. Have a good day/night! :)

Periodic behavior is common in nature. For example, animal populations, sound waves, and the tides all exhibit periodic behavior. The ocean flows from high tide to low tide, then back over and over again. This motion can be modeled by trigonometric functions. Follow the directions below to explore one such example.
Throughout the day the depth of water at the end of a pier varies with the tides. High tide occurs at 4:00 a.m. with a depth of 6 meters. Low tide occurs at 10:00 a.m. with a depth of 2 meters.
1. Model the problem by using the given trigonometric equation to show the depth (y) of the water x hours after midnight, showing all your work. y = A cos(Bx + C) + D
Start by sketching a graph of the situation – sketch 2 cycles. (Pick appropriate intervals for the x- and y-axes and make the horizontal axis in time, not radians. Hint: What time should x = 0 be?)

Use the above graph and any extra work needed to determine the amplitude, period, and horizontal shift, and vertical shift to model the equation. Period and phase shift must be in radians.
Amplitude =
Period (in time) = convert period to radians:
Horizontal shift (in time) = convert phase shift to radians:
(To find the phase shift use: -CB=x, where x is the horizontal shift in time.)
Vertical shift =
Equation:
2. A large boat coming in at noon needs at least 4 meters of water to dock at the end of the pier. Will the boat be able to safely dock? Solve the problem by using the equation to find the exact depth of the water at noon. Explain your reasoning.

Show work below: (Hint: how much time after x=0 is noon?)

Will the boat be able to dock safely?

Explain your answer/reasoning:


3. Color a fun dock/pier ocean-scape on your graph.