How do you find a=6b+4c given b=<6,3> and c=<-4,8>?
1 Answer
Aug 28, 2017
Explanation:
#a=6((6),(3))+4((-4),(8))#
#"multiply each component in the vector by the scalar"#
#a=((36),(18))+((-16),(32))#
#"add/subtract corresponding x/y components"#
#a=((20),(50))#
