Alguien me puede ayudar a hacer los pasos, PorFavor​

(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

What is the inverse of the function f(x) = 2x + 1?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points