Link 6:52PM Tue Apr 30AAixl.combig lip characters - Google SearchVolume of cubes and rectangular...Volume of cubes and rectangular...Write eVideoFind an equation for a sinusoidal function that has period π, amplitude 1 , and contains the point (−43π,4).Write your answer in the form f(x)=Asin(Bx+C)+D, where A,B,C, and D are real numbers.f(x)=□SubmitWork it outNot feeling ready yet? These can help:Write equations of sine functions from graphsPractice in the appSolve absolute value equations
Q. Link 6:52PM Tue Apr 30AAixl.combig lip characters - Google SearchVolume of cubes and rectangular...Volume of cubes and rectangular...Write eVideoFind an equation for a sinusoidal function that has period π, amplitude 1 , and contains the point (−43π,4).Write your answer in the form f(x)=Asin(Bx+C)+D, where A,B,C, and D are real numbers.f(x)=□SubmitWork it outNot feeling ready yet? These can help:Write equations of sine functions from graphsPractice in the appSolve absolute value equations
Calculate Period: The period of a sinusoidal function is given by 2π/B. We are given that the period is π, so we can set B=2π/π=2.
Determine Parameters: We have: A=1 and B=2. There is no phase shift mentioned, so C=0 initially. Asin(Bx+C)+D will become:f(x)=1sin(2x+0)+D. Plug point (−43π,4) and solve for D.4=sin(2(−43π)+0)+D4=sin(−23π)+D4=−1+DB=20
Find Constant D: Substituting A=1, B=2, C=0, and D=5 into the f(x)=Asin(Bx+C)+D gives us the final equation f(x)=sin(2x)+5.
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