Model the curve with a cosine function.
?
?
Note that the period of the curve is 
and its range is 
.
?
A. 
B. 
C. 
D. 
E. 
Answer: B
Mathematics
You might also like to view...
The following table shows some function values.
1.95.17.28.4
21.66156.06311.04423.36?
Which formula below fits these data?
?
A. 
B. ?
C. ?
D. ?
Mathematics
Use an amortization table to find the value.
A. 0.09168 B. 0.08524 C. 0.09929 D. 0.08885
Mathematics
Multiply by 1, 2, 3, and so on, to find ten multiples of the number.28
A. 28, 56, 84, 112, 140, 168, 196, 224, 252, 280 B. 28, 29, 30, 31, 32, 33, 34, 35, 36, 37 C. 28, 38, 48, 58, 68, 78, 88, 98, 108, 118 D. 28, 30, 33, 37, 42, 48, 55, 63, 72, 82
Mathematics
Find the amplitude, period, and phase shift of the function.
 figure 1.png)
Mathematics