The graph of the function is of the form
f(x) = a * sin(kc – c) + h.
1 answer:
The answer is : f(x) =3sin(2x+pi/2) Explain There 0,3 on the graph You use this formula f(x)=asin(kx-c)+h and the maximum and minimum value of this function a+ h and -a+ h So a=3 and h=0 So we have We have; f(x)= 3sin(kx - c) and we have from the graph; f(O)=3 So Sin(-c) =-1 Therefore C=. Pi/ 2 +2pi n We have period of the function is pi 2pi/ k k=2 So it will equal Pi Do you have any doubts ?
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Answer:
13.) 0.19625 15.) 37.68
Step-by-step explanation:
Formula for area of a circle: A=πr²
13.) 3.14 x .25² = 0.19625
Formula for circumference for a circle: C=πD or C=2πr
15.) (6 x 2) x 3.14 = 37.68
Hope this helped : )
hope helps with the first the rest i cant read its not clear.
To find the area of the paper. You must multiply the width and the height, which is 9 and 19.
9 x 19 is 171
And multiply that by 4
171 x 4 = 684
Total area is 684
Answer:
4 songs: $3.96 8 songs: $7.92
Step-by-step explanation:
Divide to find out how much it costs for 1 song. 5.94 / 6 = 0.99 <u>Each song costs $0.99</u>
Now multiply $0.99 by (number of songs)
0.99 x 4 = 3.96 0.99 x 8 = 7.92
Answer:
there is no solution
Step-by-step explanation: