oblem 9 Which of the following sets are closed under scalar

Last updated: 11/14/2023

oblem 9 Which of the following sets are closed under scalar multiplication i The set of all vectors in R of the form a b where a 5b 0 ii The set of all 2 2 matrices whose trace is equal to 0 iii The set of all polynomials in P2 of the form ao a x a2x where the product ao a a2 0 Problem 9 A none of them B all of them C i and ii only D ii and iii only E iii only F 1 only G ii only H i and iii only Select v