Use the table to answer the question.
x 0 π2 π 3π2 2π
y 0 34 0 −34 0
Write the equation of the periodic function based on the table.
(1 point)
Responses
y=34cosx
y equals Start Fraction 3 over 4 End Fraction cosine x
y=−34sinx
y equals negative Start Fraction 3 over 4 End Fraction sine x
y=34sinx
y equals Start Fraction 3 over 4 End Fraction sine x
y=32sinx