Solve the problem.The following data represents the normal monthly precipitation for a certain city. Draw a scatter diagram of the data for one period. Find a sinusoidal function of the form  that fits the data. Draw the sinusoidal function on the scatter diagram. Use a graphing utility to find the sinusoidal function of best fit. Draw the sinusoidal function of best fit on the scatter diagram.

What will be an ideal response?


y = 3.14 sin(0.46x + 1.53) + 3.16;


Mathematics

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Integrate the function.

A.  + C
B. 6 ln  + C
C. x + ln  + C
D. 6 ln  + C

Mathematics

The first several terms of a sequence are given. Find the indicated partial sum.- , - , . . . ;  S5

A.
B.
C.
D.

Mathematics

Provide an appropriate response.Determine whether the ordered pair is a point on the graph of the equation  a. (3, 5) b. (3, -5) c. (5, 5)

A. a. yes b. yes c. no B. a. yes b. no c. yes C. a. no b. no c. no D. a. yes b. no c. no

Mathematics

Multiply or divide.(-12)(-8)

A. 104 B. -108 C. 108 D. 96

Mathematics