Q/ The following data defines the sea-level concentration of dissolved oxygen for fresh water as a function of temperature. If the concentration of dissolved oxygen behaves as a second order polynomial function of temperature and the polynomial is found by regressing the given data Temperature, T( °C) Concentration of dissolved oxygen. 0 (mg/L) 14.621 11.843 9.870 16 24 32 8.418 7.305 6.413 40 What will be the concentration of the dissolved oxygen at T= 10 °C?

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A: Sure, here's one way to represent the lowercase letter "a" on a graph using functions, with a…

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A: Since given polynomial has zeros as x=-3,2,2,5 Therefore, possible function can be

Q: rue or False: All polynomials are functions. Why

A: Given  All polynomials are functions.

Q: Write a function in any form that would match the graph shown below. 200 160 120 80 40 -10 -8 -6 -4…

A:

Q: The table lists the number of phones sold in millions in the first 5 years on the market. Find a…

A:

Q: Y=0 Y=2 Y=4 Y=6 Y=8 X=0 100 85 7055140 X=2 90 64.49 48.9 38.78 35 X=4 80 53.5 38.43 30.39 30 X=6 70…

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A: Two polynomial functions that are subtracted together result in a polynomial function. TRUE

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Q: Y=0 Y=2 Y=4 Y=6 Y=8 X=0 100 85 70 55 40 X=2 90 64.49 48.9 38.78 35 X=4 80 53.5 38.43 30.39 30 X=6 70…

A: Bi-Linear Interpolation:The linear interpolation formula is the easiest method for figuring out the…

Q: The number of air safety inspectors for selected years is shown in the table. Year 1996 1997 1998…

A: a) x y x2 y2 x⋅y 1996 3349 3984016 11215801 6684604 1997 3155 3988009 9954025 6300535 1998…

Q: Write a function in any form that would match the graph shown below. 100 80 60 40 20 -10 -8 -6 -4 -2…

A: