Problemas
Is the inverse a function? g(x)=x+9 D yes no Write the inverse function in the form ax+b . Simplify any fractions. g^-1(x)=square
Roztwór
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professionell · Tutor durante 6 años
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(214 Votos)
Respuesta
D yes\(g^{-1}(x) = x - 9\)
Explicación
## Step 1 problem to determine if the inverse of the function \(g(x) = x + 9\) is also a function. To do this, we need to understand the concept of inverse functions. An inverse function is a function that undoes the operation of the original function. In other words, if the original function takes an input and produces an output, the inverse function takes that output and produces the original input.## Step 2To find the inverse of a function, we swap the roles of
and
and solve for
. In this case, we start with the function \(g(x) = x + 9\). We can rewrite this as
.## Step 3Next, we swap
and
to get
.## Step 4Finally, we solve for
to get the inverse function. Subtracting 9 from both sides gives us
.