Question

in function p(x.y) = 85x-(50y+15000). what valve indicates the increase in p that corresponds to a unit increase in x when y is kept a constant? a)135 b) 35 c) 85 d)50​

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.

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