Mathematics, 05.03.2021 18:20 emily4984

Using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that f(x) and g(x) are inverses.

My teacher told me to just make up any number for the variables a, b, c, d and plug them in. So I made up these numbers:

A: 3
B: 5
C: 7
D: 9
These are supposed to be substituted into the the equations above!!

However, when I plug them into the equation of f(x), it doesn't equal the equation of g(x). Did I do something wrong? Please help!!!

$f(x) = \frac{x + a}{b}$
g(x) = cx - d

Answers: 3

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Using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that...