If anyone can help out it would be nice. I’m not to good at geometry lol

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?