Solve the problem.Several years ago, a large city undertook a major effort to encourage carpooling in order to reduce traffic congestion. The accompanying table shows the number of carpoolers, in thousands, from 1995 to 2000. Use regression to obtain a function  that models the data, where  corresponds to 1995,  to 1996, and so on. Round the constants a and b to the nearest hundredth.

src="https://sciemce.com/media/4/ppg__reres0508192344__f1q19g4.jpg" style="vertical-align: -15.0px;" />

A. f(x) = 4.40 + 5.32 ln x
B. f(x) = 4.22 + 5.25 ln x
C. f(x) = 4.29 + 5.14 ln x
D. f(x) = 4.33 + 5.17 ln x


Answer: B

Mathematics

You might also like to view...

Solve using Cramer's rule. 2x - 8y - 8z = -94 4x + 6y - 8z = 36-9x - 5y - 5z = -151

A. (10, 6, 6) B. (8, 6, 8) C. (9, 8, 6) D. (9, -8, -6)

Mathematics

Determine whether the network is an Euler circuit.

A. Yes B. No

Mathematics

Determine whether the sequence is geometric.1, , . . .

A. Geometric B. Not geometric

Mathematics

Simplify. 62 + 42 ÷ 22 

A. 40 B. 56 C. 13 D. 25

Mathematics