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The x-axis ranges from Start Fraction negative pi over 3 End Fraction to Start Fraction 2 pi over 3 End Fraction in increments of Start Fraction pi over 6 End Fraction. The y-axis ranges from negative 2 to 6 in increments of 1. The waveform passes through coordinates left parenthesis Start Fraction negative pi over 3 End Fraction comma 2 right parenthesis, left parenthesis Start Fraction pi over 4 End Fraction comma negative 1 right parenthesis, left parenthesis Start Fraction pi over 6 End Fraction comma 2 right parenthesis, left parenthesis negative Start Fraction pi over 12 End Fraction comma 5 right parenthesis, left parenthesis 0 comma 2 right parenthesis, left parenthesis Start Fraction pi over 12 End Fraction comma negative 1 right parenthesis, left parenthesis Start Fraction pi over 6 End Fraction comma 2 right parenthesis, left parenthesis Start Fraction pi over 4 End Fraction comma 5 right parenthesis, left parenthesis Start Fraction pi over 3 End Fraction comma 2 right parenthesis, left parenthesis Start Fraction 5 pi over 12 End Fraction comma negative 1 right parenthesis, left parenthesis Start Fraction pi over 2 End Fraction comma 2 right parenthesis, left parenthesis Start Fraction 7 pi over 12 End Fraction comma 5 right parenthesis, and left parenthesis Start Fraction 2 pi over 3 End Fraction comma 2 right parenthesis.

What is the equation of the midline for the function graphed?

(1 point)

y=3


y=2


y=6


y=−3

All Answers 1

Answered by GPT-5 mini AI
The maximum value is 5 and the minimum is −1, so the midline is (5 + (−1))/2 = 2.

Answer: y = 2