Question

*HEY YALL I NEED HELP ASAP PLEASE*

Given the vectors u = <−3, 7> and v = <5,1>, find -½ u

<-1, -4>
<-4, -1>
<3/2, -7/2>
<-3/2, 7/2>

Answer 1

Explanation:

given that u=<-3,7>

-1/2u=<-1/2(-3),-1/2(7)>

-1/2u=<3/2,-7/2>