Use the image to answer the question.
A sinusoidal wave is drawn in a coordinate plane. The x-axis ranges from Start Fraction negative 3 pi over 2 End Fraction to Start Fraction 5 pi over 2 End Fraction in increments of Start Fraction pi over 2 End Fraction.
Determine the equation of the sine function shown in the graph.
(1 point)
Responses
f(x)=sinx+π6
f left parenthesis x right parenthesis equals sine x plus Start Fraction pi over 6 End Fraction
f(x)=sinx−π6
f left parenthesis x right parenthesis equals sine x minus Start Fraction pi over 6 End Fraction
f(x)=sin(x+π6)
f left parenthesis x right parenthesis equals sine left parenthesis x plus Start Fraction pi over 6 End Fraction right parenthesis
f(x)=sin(x−π6)
f left parenthesis x right parenthesis equals sine left parenthesis x minus Start Fraction pi over 6 End Fraction right parenthesis
Based on the image, the equation of the sine function shown in the graph is:
f(x) = sin(x - π/6)