Given:
The table of values for the function f(x).
To find:
The values
and
.
Solution:
From the given table, it is clear that the function f(x) is defined as:

We know that if (a,b) is in the function f(x), then (b,a) must be in the function
. So, the inverse function is defined as:

And,

...(i)
Using (i), we get

Now,


Therefore, the required values are
and
.

and also

now, we know that V varies directly to T and inversely to P simultaneously
thus

so
Maybe it the mixed number form. 2 1/2?
9w+63=27
27-63= -36
-36•/•9=-4
answer: -4=w
hope this helps