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Adi3
 one year ago
Will medal please help.
consider g(n) = 122n/3.
Find g^1(n)
Adi3
 one year ago
Will medal please help. consider g(n) = 122n/3. Find g^1(n)

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Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2Is your function : \(g(n) = \dfrac{122n}{3}\)?

Adi3
 one year ago
Best ResponseYou've already chosen the best response.1we need to find the inverse.

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2So first graph it to see whether it's a onetoone function, and it is. \[y = \frac{122n}{3}\]Switch y and n \[n=\frac{122y}{3}\]Now lets solve for y.

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2I let my function \(g(n) = y\)

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2What function do you get when you resolve for y?

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2Good, and when you isolate y?

Adi3
 one year ago
Best ResponseYou've already chosen the best response.1that's where i reached till, i don't know what to do after that

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2To isolate the variable y, what do you have to do to each side of the equation?

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.22, and yes, you were partially right.

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2(3n + 12)/ 2 = y * It helps when you put parenthesis () around the numerator and denominator

Adi3
 one year ago
Best ResponseYou've already chosen the best response.1can I ask one more question please????

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2We can simplify that function a bit by dividing both terms in the numerator by 2. ((3n)/2) +(12/2) = y

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2Sure, I can try helping.

Adi3
 one year ago
Best ResponseYou've already chosen the best response.1ok, find the inverse of the equation f(x) = \[\frac{ 4 }{ 7 }x  \frac{ 16 }{ 7 }\]

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2\[y=\frac{4x16}{7}\]Same process, we switch x and y. \[x=\frac{4y16}{7}\] and now we resolve for y.

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.27x + 16 = 4y and now we've got to isolate y, just like before.

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2That's right, and after resolving for y, we relabel it as \(f^{1}(x)\)

Adi3
 one year ago
Best ResponseYou've already chosen the best response.1ok, can i ask further questions if i have doubt in them please?

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2Sure, but im logging off for a while, although good luck on learning this!`
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