Question

In function P(x,y) = 85x - (50y + 150000). What value indicates the increase in P
that corresponds to increase in x, when y is kep a constant?

Answer 1

Answer:

 The term 85 is indicates the increase in P corresponding to increase in the x  

Step-by-step explanation:

Since we are given that

P(x,y) = 85x - ( 50y + 150000 )

Here 150000 is constant and if y is also constant then the term 50y will also constant since 50 is constant so

If y is constant then

The term  50y + 150000  is constant. Since sum of two constants is again constant.

Therefor the term 85 is indicates the increase in P corresponding to increase in the x and other all values are constant.