Find the domain and range of the function.f(x) = x2 - 20x + 101
A. Domain: (-?, ?); Range: [1, ?)
B. Domain: [1, ?); Range: (-?, 0]
C. Domain: [1, ?); Range:(-?, 10]
D. Domain: (-?, ?); Range: [10, ?)
Answer: A
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Determine the type of curve from the given information.A radio signal is sent simultaneously from two stations 76 miles apart. If a ship receives the signals 1.02 sec apart, what type of curve describes the possible locations of the ship?
A. Parabola B. Hyperbola C. Ellipse D. None of the above
Provide an appropriate response.A company repays a $40,000 loan by paying 20% of the outstanding loan every four months for five years and then pays off the rest. How much was the company's final payment?
Fill in the blank(s) with the appropriate word(s).
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