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zeesbrat3
 one year ago
For f of x equals the quotient of the quantity 1 minus x and the quantity 1 plus x and g of x equals the quotient of the quantity x and the quantity 1 minus x, find the simplified form for f [g(x)] and state the domain.
zeesbrat3
 one year ago
For f of x equals the quotient of the quantity 1 minus x and the quantity 1 plus x and g of x equals the quotient of the quantity x and the quantity 1 minus x, find the simplified form for f [g(x)] and state the domain.

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zeesbrat3
 one year ago
Best ResponseYou've already chosen the best response.1@Hero @nincompoop @abb0t @kropot72 @Whitemonsterbunny17 @freckles @Miracrown @vera_ewing

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1\[f(x)=\dfrac{1x}{1+x}\] \[g(x)=\dfrac{x}{1x}\] like this ?

zeesbrat3
 one year ago
Best ResponseYou've already chosen the best response.1\[\frac{ 1 \frac{ x }{ 1x } }{ 1 + \frac{ x }{ 1x } }\]

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1looks good, multply \(1x\) top and bottom

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1\[\frac{ 1 \frac{ x }{ 1x } }{ 1 + \frac{ x }{ 1x } }= \frac{ \left(1 \frac{ x }{ 1x }\right)\left(1x\right) }{ \left(1 + \frac{ x }{ 1x }\right)\left(1x\right) } = \dfrac{1xx}{1x+x}=12x\]

zeesbrat3
 one year ago
Best ResponseYou've already chosen the best response.1why does it seem so much harder?

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1it is not hard if you simply follow the rules

zeesbrat3
 one year ago
Best ResponseYou've already chosen the best response.1i see what i did wrong though

zeesbrat3
 one year ago
Best ResponseYou've already chosen the best response.1i multiplied the entire fraction off the bottom, not just the denominator

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1For domain part, notice that \(g(x)=\dfrac{x}{1x}\) is undefined at \(x=1\) and since \(12x\) is defined for all real numbers, the domain of \(f(g(x))=12x\) is all real number except \(1\)

zeesbrat3
 one year ago
Best ResponseYou've already chosen the best response.1Can you help with a few more? @ganeshie8

zeesbrat3
 one year ago
Best ResponseYou've already chosen the best response.1A particle moves on a line away from its initial position so that after t hours it is s = 2t2 +3t miles from its initial position. Find the average velocity of the particle over the interval [1, 4]. Include units in your answer.
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