The correct answer should be 20% because u were 80% certain he would remember so that means ur 20% certain he would forget
Domain (2 to 4)
Range (-2 to 8)
It’s not a function because there are three points with the x value of 3.
The answer is 12/30, which simplified to 2/5
T= sqrt(5/wc)
remove ( )
T= 5sqrt/wc
multiply by wc
Twc=5sqrt
divide by Tc
W= 5sqrt/cT
hope this helps
