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Tom [10]
3 years ago
13

Which equation is the inverse of y = 100 - x??

Mathematics
1 answer:
denis-greek [22]3 years ago
4 0

For this case we must find the inverse of the following function:

y = 100-x

To do this, we follow the steps below:

We exchange the variables:

x = 100-y

We clear the variable "x" (the variable is already cleared):

x = 100-y

We change "x" to "y":

y = 100-x

We change y for f^{-1}(x):

f^{-1} (x) = 100-x

ANswer:

f^{-1} (x) = 100-x

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