Please Help Soon. I need this by Wednesday

With: label the vertices and all the elements needed. find x

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

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price