Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
tinyurl.com/wpazsebu
Answer:
1. E=75 degrees
Step-by-step explanation:
The inverse of this function is f^-1(x)=x/9
Answer:
97.68 %
z(lower) = .0227
z(upper) = .999
Step-by-step explanation: