The first one and the third one are correct. because for the when you plug 1 on the first piece wise function you get 3.
f(3) =1. and f(1)=3 so f(1)>f(3)
Answer:
5 hours
Step-by-step explanation:
227.5+97.5=325
325/65=5
Answer: hmmm we might need more info my friend
Step-by-step explanation:
There is no series that i can see accept bad grammer
Answer:1 over r to the power of 10 or C
Step-by-step explanation: