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Shadly
Group Title
Which of the following functions is the inverse also the function?
I) f(x)= X^3
II) f(x)= X^4
III) f(x)=  X
They're can be multiple answers because my choices are
a. I and II only c. I, II, and III
b. I only d. III only
 one year ago
 one year ago
Shadly Group Title
Which of the following functions is the inverse also the function? I) f(x)= X^3 II) f(x)= X^4 III) f(x)=  X They're can be multiple answers because my choices are a. I and II only c. I, II, and III b. I only d. III only
 one year ago
 one year ago

This Question is Closed

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
also "a" function .. or also "the same" function?
 one year ago

Shadly Group TitleBest ResponseYou've already chosen the best response.0
Also a function, lol sorry
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
odd degrees are functionable; even degrees need a restricted domain
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
dw:1373401421696:dw
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
dw:1373401514303:dw
 one year ago

tcarroll010 Group TitleBest ResponseYou've already chosen the best response.1
Choice #3 inverse is not a function: x = y > x = (y) or y > x = y or y 2 different values of y for each x except for at the origin.
 one year ago

Shadly Group TitleBest ResponseYou've already chosen the best response.0
Okay, how do I figure out the other two?
 one year ago

tcarroll010 Group TitleBest ResponseYou've already chosen the best response.1
Well, it looks to me like @amistre64 gave you great help on the first 2.
 one year ago

Shadly Group TitleBest ResponseYou've already chosen the best response.0
I had no idea what she was doing
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.0
He is mister not a missus :P
 one year ago

tcarroll010 Group TitleBest ResponseYou've already chosen the best response.1
The 2 graphs in each post show the function and the inverse to the right of it. A picture tells a thousand words.
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
graphwise .... x is basically the same as x^2
 one year ago

Shadly Group TitleBest ResponseYou've already chosen the best response.0
I dont really understand the graphs... I know the third one isn't a function and I'm guessing the first isn't either...
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
do you know what a degree is?
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
the exponent ...
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
x^(even) is not invertible without restricting its domain x^(odd) is invertible
 one year ago

Shadly Group TitleBest ResponseYou've already chosen the best response.0
I think I got it thanks ^_^
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
good luck :)
 one year ago
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