4. A sound wave's amplitude can be modeled by the function y = -7 sin ((z - 1) +4). Within the interval 0<<12, when does the function have an amplitude of 4? (Select all that apply.) 4.199 seconds 1.199 seconds 9.522 seconds O 0.522 seconds Points 1 /3 6 The action of a watenubeel.can be modeled by the function 2) 2) Within the intenvaL0

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Equation of Waves

Wave is an oscillation or disturbance traveling in a medium. It performs the transportation of energy but does not carry any matter. This motion of waves will transport fuel in a medium without permanent transfer of mass (particle).