One minus the product of four and a number x

Step-by-step explanation:

A product of two numbers is the result we get from multiplying them together. The product of 4 and x would then be , which we can rewrite as . We're then told by the statement "one minus the product..." that we'll be taking this away from 1, giving us the answer .

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers