Answer:

Step-by-step explanation:
Given <u>v</u> = < - 5, 9 > then the magnitude is
| <u>v</u> | =
=
= 
I think you have to multiply them. If you have a calculator you can do it easily.
5^-2=1/5^2=1/25
2^-4=1/2^4=1/16
5^3=5*5*5=125
2^5=2*2*2*2*2=32
Hope this helped :)
Answer:
A) f (x) =
- 3
Step-by-step explanation:
Answer: c
Step-by-step explanation: