Mathematics: One package of fruit drink contains 6 drinks. which of the following list the ordered pairs (packages, number of drinks) for 1, 2, 3, and 4 packages of fruit drinks?

If is the inverse of , thenwhich meansSolve for :...

One package of fruit drink contains 6 drinks. which

Sl33pyGrl

11.03.2022

1 package has 6 drinks so that = (1,6)

then multiply 6 by the number of packages for total number of drinks

so you end up with (1,6) (2,12) (3,18) (4,24)

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jadepotts3965

30.03.2022

If $f^{-1}(x)$ is the inverse of f(x) , then

$f\left(f^{-1}(x)\right) = x$

which means

$2f^{-1}(x)+3 = x$

Solve for $f^{-1}(x)$ :

$2f^{-1}(x) + 3 = x \\\\ 2f^{-1}(x) = x - 3 \\\\ f^{-1}(x) = \dfrac{x-3}2 = \boxed{\dfrac12x-\dfrac32}$

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