Use a cubic or quartic regression (as specified) to fit a curve through the points given in the table. Round to the nearest hundredth.
(Quartic)
A. y ? 0.16x4 + 3.77x3 + 20.02x2 + 51.93x - 44.00
B. y ? -0.18x4 + 3.77x3 - 20.02x2 + 41.93x - 44.00
C. y ? -0.18x4 + 3.27x3 + 20.02x2 + 55.93x - 46.00
D. y ? -0.18x4 + 3.27x3 - 20.02x2 + 51.93x - 44.00
Answer: D
Mathematics
You might also like to view...
Solve the problem.If an object is dropped from a tower of unknown height, the velocity of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Therefore, you can express V as a linear function of t. Find the domain of this function.
A. [0, ?) B. (-?, ?) C. [1, 4] D. (-1, ?)
Mathematics
Perform the operation indicated.Subtract: 
A. 8x3 - 7x - 2 B. 4x3 - 7x - 2 C. 4x3 + 7x - 2 D. 4x3 + 7x + 2
Mathematics
Plot the point in a polar coordinate system.
A. 
B. 
C. 
D. 
Mathematics
Find the sum.
A. 64 B. 54 C. 34 D. 66
Mathematics