It is simplified to -1/15
9514 1404 393
Answer:
y was not substituted for every x
Step-by-step explanation:
To find the inverse of ...
y = f(x)
you need to solve ...
x = f(y)
Here, f(x) = x^2 +12x, so f(y) = y^2 +12y
This is not the expression we see on the right of ...
x = y^2 +12x
Apparently y was not properly substituted into f(x).
X=13 i believe!! hope it helps <3
Answer:

Step-by-step explanation:
Given


Required
Determine the minimum Katie will list the house
The given minimum is the minimum she can receive for the house after commission
To calculate the listing minimum, we make use of the following:




<em>The minimum She can list the house is $241786</em>