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anonymous
 5 years ago
What is the domain of the composite function G(F(x))?
anonymous
 5 years ago
What is the domain of the composite function G(F(x))?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0If you want a numerical answer it would be x>= 4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0OOPS you are correct you need what is under the radical sign to be positive... I looked at it wrong.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0OOPS x <= 4 it can be 4 because you CAN take the square root of 0

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Complete the inverse of F(x) below. If necessary, use the slash mark ( / ) for the division symbol. Do not include decimals or "F1(y) =" in your answer. F(x) = 3x  2 F1(y) = _________

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0To find the inverse.. you switch the x's for the y's and the y's for the x's F(x) can be thought of as Y so y = 3x  2 is the original equation. x = 3y  2 I switched the x's and the y's NOW SOLVE FOR Y x = 3y  2 x + 2 = 3y x + 2  = y 3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so i would exactly write It like this

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0F^1(y) = x + 2  3
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