If (x)=
X-2
and d(x) = x + 3, what is the domain of (cd)(x)?

Option (2)

Step-by-step explanation:

Given functions are,

c(x) =

d(x) = x + 3

Equation of the composite function will be,

(cd)(x) = c(x) × d(x)

          =

          =

This function is defined only when denominator is not equal to zero.

(x - 2) ≠ 2

Therefore, for real numbers except x = 2 will be the domain of the composite function.

Option (2) will be the answer.

look a the sides they are perpendicular

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