Help me and ill mark you brainliest

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

The longer leg of a 30-60-90 trangle is 18

Xf(x) = 2x + 5 1 7 2 9 3 11 4 13 5 15 6 17 linear functions grow by equal differences over equal intervals. in the table above, what column could be added to prove this relationship?