The first thing that shoyuld be noted is that you have linear functions here : straight lines in your graph
Answer:
9/20
Step-by-step explanation:
Answer:
f(4)
Step-by-step explanation:
Answer:
Explanation:
<u>1. Given equation:</u>
<u>2. Given intensity:</u>
<u>3. Decibels</u>
change into improper fraction then do the problem then turn back into mixed number