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 3 years ago
Evaluate the expression and interpret the work in terms of the context:
f(3)
Time: 3
Velocity: 96
 3 years ago
Evaluate the expression and interpret the work in terms of the context: f(3) Time: 3 Velocity: 96

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5369855
 3 years ago
Best ResponseYou've already chosen the best response.0I need to find the inverse of f(3). The original function is below that, where the time is 3 and velocity of 96.

salindger
 3 years ago
Best ResponseYou've already chosen the best response.1... so, at time = 3, the velocity is 96? ....so f(3) = 96? inverse would be... f'(96) = 3?

5369855
 3 years ago
Best ResponseYou've already chosen the best response.0Is that how it works? It's that simple???

salindger
 3 years ago
Best ResponseYou've already chosen the best response.1Yes, that is the correct notation. I was being lazy. inverses is just flipping the x and y. (easy answer)

salindger
 3 years ago
Best ResponseYou've already chosen the best response.1if I plug in 3 to get 96...then when i find the inverse function (i.e. solve for 3, I need to plug in 96 to get back to 3.)

5369855
 3 years ago
Best ResponseYou've already chosen the best response.0or would it be 3^1(96)?

salindger
 3 years ago
Best ResponseYou've already chosen the best response.1f isn't defined (no equationunless you're hiding it from me.) all we know is when 3 is the input, the output is 96. the inverse f would use the 96 as the input to get 3 as the output. So... f(3) = 96 \[f ^{1}(96) = 3\]

5369855
 3 years ago
Best ResponseYou've already chosen the best response.0Oh, the equation might b3e v=f(t)=32t so the inverse of that would be t=f^1(v)

salindger
 3 years ago
Best ResponseYou've already chosen the best response.1no. v = 32t (swap v and t) t = 32v (solve for v) t/32 = v therefore, \[f ^{1}(t) = t/32\]
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