2.434 to 3 sigfigs = 2.43 .
The first one is the second one. t(n)=20n+480
Question 4: is the first one t(n)=8n+15
Answer:
The function is represented by .
Step-by-step explanation:
Statement indicates that atmospheric pressure decreases exponentially when height above sea level is increased. This fact is represented by the following model:
(Eq. 1)
Where:
- Atmospheric pressure at sea level, measured in kilopascals.
-Atmospheric pressure decrease rate, dimensionless.
- Height above sea level, measured in kilometers.
- Current pressure, measured in kilopascals.
If we know that and , the function is represented by: