Find the component form of v, where

u = 4i − j. v = 5/4u

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a.heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Which of the following points is collinear with (-2,1) and (0,3)