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Tennistar
 one year ago
Given the function f(x) = 4(x+3) − 5, solve for the inverse function when x = 3.
Tennistar
 one year ago
Given the function f(x) = 4(x+3) − 5, solve for the inverse function when x = 3.

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.1let f(x) = y y = 4(x + 3)  5 y = 4x + 12  5 y = 4x + 7 now can you solve this for x?

Tennistar
 one year ago
Best ResponseYou've already chosen the best response.0I just put the value of x in place of the x, correct?

Tennistar
 one year ago
Best ResponseYou've already chosen the best response.0So that would be 4(3) + 7 = 19, yes?

Tennistar
 one year ago
Best ResponseYou've already chosen the best response.0But I am supposed to find the inverse function @welshfella
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