This question is really frustrating

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

(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