HELP ASAP?!?!?!? QUADRATIC REGRESSION MODELS Make a scatter plot of the data below

(10,12.5)
(20,36)
(30,69.5)
(40,114)
(50,169.5)
(60,249)
(70,325.5)

Use the quadratic regression feature of a graphing calculator to find a quadratic model. Round to the nearest hundredths place.

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Ответ:

janreyes39

28.10.2021

Mathematics

The answer is 5.67

You have to round the 5.66 to 7.

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HELP ASAP?!?!?!? QUADRATIC REGRESSION MODELS Make a scatter plot of the data below (10,12.5) (20,36) (30,69.5) (40,114) (50,169.5) (60,249) (70,325.5) Use the quadratic regression feature of a graphing calculator to find a quadratic model. Round to the nearest hundredths place.