Roby spent two months traveling in country A. The day she arrived, the exchange rate was 1.3 country A dollars per country B. Co
1 answer:
You might be interested in
The degree of polynomial is the highest power of the variable in the given polynomial, So the degree of the polynomial stated above is 6, because the highest power there is 6.
Answer:
Step-by-step explanation:
a) Given:
u=
v=<-7,5>
v-5u=<-7,5>-5<-4,8>
v-5u=<-7,5>+<20,-40>
v-5u=<-7+20,5-40>
v-5u=<13,-35>
b)
The magnitude of this vector is
||v-5u||=
||v-5u||=
||v-5u||=
||v-5u||= to the nearest tenth