NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW Please help me with these math questions. Chapter 14 part 2 3. What are two ways that a vector can be represented?

4. While playing basketball, Sofia takes notes of the extreme vectors for which she bats. What is the angle between her two extreme bats? Extreme: <-8, 12>
Extreme 2: <13, 15> SHOW YOUR WORK

See below

Step-by-step explanation:

3. What are two ways that a vector can be represented?

Considering a vector in some vector space we have

This is the component form. I don't like that way. It is probably used in high school, but

is preferable because the inner product on is defined to be

You can also write it using linear form such as

4.

For this question, I think you meant

vectors

Once

Considering that the dot product is

and the norm of is

and the norm of is

Thus,

trough to 50 re s thr bke   nedsh le. therfore te dkgj jdjvhvfhv fe sjfv adxcc 60.

step-by-step explanation: