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Use a Cubic or Quartic Regression (As Specified) to Fit y≈0.28x3−5.35x2+22.97x−33.40y \approx 0.28 x ^ { 3 } - 5.35 x ^ { 2 } + 22.97 x - 33.40

Question 479

Multiple Choice

Use a cubic or quartic regression (as specified) to fit a curve through the points given in the table. Round to the nearest
hundredth.
- Use a cubic or quartic regression (as specified)  to fit a curve through the points given in the table. Round to the nearest hundredth. -   A)   y \approx 0.28 x ^ { 3 } - 5.35 x ^ { 2 } + 22.97 x - 33.40  B)   y \approx 0.28 x ^ { 3 } - 4.35 x ^ { 2 } + 24.97 x - 33.40  C)   y \approx 0.38 x ^ { 3 } - 5.35 x ^ { 2 } + 24.97 x - 33.40  D)   y \approx 0.38 x ^ { 3 } - 4.35 x ^ { 2 } + 22.97 x - 33.40


A) y≈0.28x3−5.35x2+22.97x−33.40y \approx 0.28 x ^ { 3 } - 5.35 x ^ { 2 } + 22.97 x - 33.40
B) y≈0.28x3−4.35x2+24.97x−33.40y \approx 0.28 x ^ { 3 } - 4.35 x ^ { 2 } + 24.97 x - 33.40
C) y≈0.38x3−5.35x2+24.97x−33.40y \approx 0.38 x ^ { 3 } - 5.35 x ^ { 2 } + 24.97 x - 33.40
D) y≈0.38x3−4.35x2+22.97x−33.40y \approx 0.38 x ^ { 3 } - 4.35 x ^ { 2 } + 22.97 x - 33.40

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