Mathematics, 24.03.2021 20:50 chgraypto
The function f(x)=12sin(xβΟ4) is used to describe a water wave. The value x is the time in seconds, and f(x) is the position of the wave in feet above or below the normal water level.
On which of these intervals does fβ1(x) exist?
A
[0,2Ο]
B
[0,Ο]
C
[3Ο4,7Ο4]
D
[Ο4,5Ο4]
Answers: 3
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The function f(x)=12sin(xβΟ4) is used to describe a water wave. The value x is the time in seconds,...
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