Solve the problem.The profits (in millions) for a company for 8 years was as follows: Find the cubic function of best fit to the data. Round coefficients to the nearest hundredth if necessary.

What will be an ideal response?


y = 0.03x3 - 0.34x2 + 1.31x + 0.18

Mathematics

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Perform the operation indicated. ? 

A.
B.
C.
D.

Mathematics

Find two paths of approach from which one can conclude that the function has no limit as (x, y) approaches (0, 0).f(x, y) = 

What will be an ideal response?

Mathematics

Use differentiation to determine whether the integral formula is correct.dx =  + C

A. No B. Yes

Mathematics

Use analytical methods to solve the equation. = 1 + 

A. -14, 12 B. 10, -12 C. -10, 12 D. No solution

Mathematics