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What is the equation of the midline of the function f(x)=5.6sin(1.2x−2.3)+1.8?

 

y = -2.3

y = -1.8

y = 1.8

y = 2.3

 Feb 26, 2024
 #1
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f(x) = a{trig}(bx - c) + d

a is the amplitude

2pi/|b| = the period

c/b = the horizontal phase shift

d = midline

 

Following this generalization, the midline is y = 1.8

 Feb 27, 2024

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