It isn't a real test. I do believe it helps you with your grade and the classes you'll take next year.
You will have to type it into Microsoft word first, type a number or algebraic expression into a Word document. Press the "Ctrl," "Shift" and "=" keys on your keyboard to turn on the Superscript mode. Enter another number or expression signifying the exponent.
Hope this helps! :)
Answer:
it looks decent just give it make it more detailed otherwise it looks good
By finding like denominators, you can add the fractions on each side. Then, compare by cross multiplying.
The domain is the set of allowed inputs, in this case t values. The smallest t value allowed is t = 0. The largest is t = 165. So that's why the domain is

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The range is

since H = 0 is the smallest output of the function and H = 40,000 is the largest output. Like the domain, the range is the set of possible outputs of a function.