In the following functions, the minimum positive period is π, and the image is symmetric with respect to the line x = π / 3 Why is the answer not y = sin (2x + π / 6) Is the axis of symmetry of SiNx K π + π / 2? Is moving to the left symmetrical about the straight line x = π / 3? Shouldn't adding left and subtracting right be adding π / 6? Why is the answer subtracting

In the following functions, the minimum positive period is π, and the image is symmetric with respect to the line x = π / 3 Why is the answer not y = sin (2x + π / 6) Is the axis of symmetry of SiNx K π + π / 2? Is moving to the left symmetrical about the straight line x = π / 3? Shouldn't adding left and subtracting right be adding π / 6? Why is the answer subtracting

Let 2x + π / 6 = k π + π / 2, the solution is x = k π / 2 + π / 6, so your answer is wrong
In the same way, to test, subtraction is right