Points to whoever answer. YOU DONT HAVE TO SHOW YOUR WORK OR EXPLAIN

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)