Answer:
just choose E if you dont get it
Step-by-step explanation:
The magnitude of the vector from the origin is 10
The unit vector in of the vector from the origin as (8/10, -6/10
<u>Step-by-step explanation:</u>
<u>1.Finding the magnitude,</u>
we have the formula,
magnitude=√a²+b²
we have the values as a=8 and b=-6
Finding the magnitude we get,
magnitude=√a²+b²
magnitude=√8²+6²
magnitude=√100
magnitude=10
The magnitude of the vector from the origin is 10
<u>2.Finding the unit vector</u>
Divide by the magnitude
Unit vector: (8/10, -6/10)
The unit vector in of the vector from the origin as (8/10, -6/10
Answer:36
Step-by-step explanation:
2=x/4-7
9=x/4
36=x
Its the first one because -3(-2)=6, 1(-2)=-2, 2(-2)=4 are all correct
Answer:
33) RQ
34) PQ
35) NO
36) MO
Step-by-step explanation:
