Answer:
not me for sure lol
Step-by-step explanation:
I'm not sure why this is a question
Dot product is
a*b = |a|*|b|*cosα.
In our case
u*u =|u|*|u|*cos 0
u*u =|u|*|u|
12=|u|²
|u|=√12=√(4*3)=2√3
Answer: <span>D. 2√3</span>
Answer:
no because it doesnt pass the vertical line test
Step-by-step explanation:
give me brainliest pls
Answer:
-b=11
Step-by-step explanation:
Nothing else is equal to a number except its self
