Answer:


Step-by-step explanation:
The function
is incorrect as its roots are imaginary
.
So, the correct function is

Differentiating with respect to
we get

Equating with zero

Double derivative of the function

So, the function is maximum at 
Maximum profit is

The maximum profit made by the company is 
The number of clients required to make the maximum profit is
.
Answer:
3?
Step-by-step explanation:
Answer:

Step-by-step explanation:
Square root of 16 ×9×3= square root of 432
square root of 16 =4
square root of 9 =3
That will equal 4×3× square root of 3 which finally equals to 12 square root of 3.
Answer:
y=19
Step-by-step explanation:
2y + 2 = 180 - 120 -20
2y = 40 - 2
2y = 38
y=19
F(x) is most likely the f(f(x)x) where f(x) is g(x))f)) and composition can be 69 + 46 which is the total of 137