Mathematics, 18.10.2021 07:50 c1100321311

Use a graphing calculator or other technology to answer the question. x y
0 48
1 39
2 35
4 23
6 16
10 3
11 2

Which quadratic regression equation best fits the data set?

yˆ=0.246x2−6.815x+47.062

yˆ=47.062x2−6.815x+0.246

yˆ=0.246x2+6.815x+47.062

yˆ=47.062x2−6.815x−0.246

Answers: 2

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Use a graphing calculator or other technology to answer the question. x y
0 48
1 39