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 one year ago
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
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

This Question is Closed

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

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

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

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

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

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1Choice #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.

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

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

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

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

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

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

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

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

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

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