Answer: Option (2)
Step-by-step explanation:
The inverse of a function swaps the domain and range.
Answer:g(-5)=39
Step-by-step explanation:plug -5 in for x and solve. -7*-5=35 35+4=39
Step-by-step explanation:
Plus,Minus,Times and divide
+,-,×,÷
The volume flow rate of the air being pumped into the football will be given by:
Q=V*A
Where
V=Speed
A=Area
You know that your pump expels air at speed of 8.2 ft/s
The area of The needle of your pump is
A=pi*r^2=pi*((4.5/1000)*(3.28))^2=0.00068442 ft^2
Finally
Q=V*A=(8.2 ft/s)*(0.00068442ft^2)=0.005612243 ft^3/s
