Mathematics: Which kind of function best models the data in the table? use differences or ratios. x | y -1 | 0.43478 0 | 1 1 | 2.3 2 | 5.29 3 | 12. 167 4 | 27.984 a). linear b). quadratic c). exponential d). none of the above

Which kind of function best models the data in

omar4538

13.01.2022

You can use some graph tools to draw three regressions for given data. On the attached diagram you can see:

linear function - black line;quadratic function - red curve;exponential function - blue curve.

Since

$\dfrac{2.3}{1}=2.3,\\ \\\dfrac{5.29}{2.3}=2.3,\\ \\\dfrac{12.167}{5.29}=2.3,\\ \\\dfrac{27.984}{12.167}=2.3,$

you can conclude that for the given data the best fit is exponential function with rule

y=2.3^x.

correct choice is C.

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kennethDA19

29.03.2023

1 liter = 1,000 cubic cm.

the tank is 270 cm by 500 cm by 320 cm

270 * 500 * 320 = 43,200,000 cc =

43,200 liters =

43.2 cubic meters

Step-by-step explanation:

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