Find mL. will award brainest

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

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?