A water feature on a fountain follows a parabolic path and is represented by the function f(x) = -x(x – 8), which models the vertical distance as a function of the horizontal distance in feet. According to the graph of the function, the greatest height the water reaches is feet?

Q: Find the domain of the function : f(x) =1/(x + 8) + 3/(x - 10)

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Q: You have 140 yards of fencing to enclose a rectangular garden. Express the area of the garden, A, as…

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Q: A rancher wants to fence in an area of 2,000,000 square feet in a rectangular field and then divide…

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Q: Summarize what the graph of y = |x| + 2 will look like. Then graph and label the parent function and…

A: we have to draw the graph of y=|x|+2

Q: The second edition of a textbook was 799 pages long. By the time it got to the sixth edition the…

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Q: At 7:00 A.M., a sewage treatment tank contains 3,000,000 gallons of water. Starting at 7:00 A.M., x…

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Q: Based on data from Hurricane Katrina, the function defined by w(x) = -1. 19x +990 gives the wind…

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Q: Sketch the graph of the function.   Please show the steps used to find the solution.

A: Given functions  a)    h(x)=e-x+2b)     y=13ln2x

Q: Is the function f(x) = x3 one-to-one?

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Q: 2) A rare stamp was worth $65 in 1995. It was predicted to grow in value at a rate of 8% per year.…

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