Ask
your own question, for FREE!
Mathematics
15 Online
OpenStudy (anonymous):
Find the inverse of the function, f ^−1(x), if it exists. f(x)=-2-5x/4+5x assume that x DOES NOT = -0.8 a) 5x+4/-5x-2 b) -5-2x/5+4x c) -4x-2/5x+5 d) d^-1(x) does not exist e) none of the above
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
huh? that is not one of the answers
OpenStudy (anonymous):
(4x+2)/(5x+5)
OpenStudy (anonymous):
so e would be the answer?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
negative, c is the answer
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
oh, missed the sign.sory
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
DoltonCarlee:
So like do y'all know anything about the first world war?
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
4 hours ago
10 Replies
2 Medals
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
2 days ago
6 Replies
1 Medal
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
3 days ago
0 Replies
0 Medals
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
3 days ago
2 Replies
1 Medal
DoltonCarlee:
So like do y'all know anything about the first world war?
2 days ago
2 Replies
0 Medals
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
2 days ago
5 Replies
2 Medals
