Use the REGRESSION feature on a graphing calculator.The use of bottled water in the United States has shown a steady increase in recent years. The table shows the annual per capita consumption for the years 1995 - 2001.With x being the years since 1995, find the linear function that represents this data. Round your answer to two decimal places.

A. y = 0.1x2 + 0.29x + 4.57
B. y = 0.89x + 4.07
C. y = 4.07x + 0.89
D. y = 0.04x3 - 0.23x2 + 1.01x + 4.35


Answer: B

Mathematics

You might also like to view...

Points A, B, and C are collinear. If AB = 12 and BC = 7, find the two possible lengths of .

What will be an ideal response?

Mathematics

Describe the conditions under which the statement is true.A ? B' = A

A. Always true B. A ? B = ? C. B ? A D. B = ?

Mathematics

Determine whether the graph of the given equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = -4x3 + 6x

A. x-axis B. x-axis, y-axis C. x-axis, origin D. Origin

Mathematics

Evaluate the derivative.f'(2) if f'(x) = 4x3 - 2x2 + 2x - 12

A. 56 B. 42 C. 32 D. 16

Mathematics