3-5(2x+1) < 10
3-10x-5<10
-10x-2<10
-2<10+10x
-12<10x
-1.2x>-1.2
Given that:
The function to represent the growth of Neveah hair is

where, x represents the number of months since her last hair cut.
To find:
The inverse of function and time when her hair will have grown 6 inches.
Solution:
We have,

Put f(x)=y.

Interchange x and y.

Isolate y.



Put
.

So, the required inverse function is
. It represents the number of months to grow her hair x inches.
She can predict when her hair will have grown 6 inches by putting x=6 in the inverse function.
Put x=6 in the inverse function.




Therefore, growth of her hair is 6 inches in 7 months.
Answer:
It's C
Step-by-step explanation:
because 1.04 is closest to 1
Answer:
(3+4)n+5
Step-by-step explanation:
We dont know how many people there are, and we know that each person will have a club (3slices), and 2 regular (4slices) and 1 extra dagwood (5)
So
(3+4)n+5