Answer:

Step-by-step explanation:
We are given that a student needs to make a square cardboard piece.
Perimeter of cardboard should be equal to atleast 92 inches
We have to find that which shows reasonable domain for f(s)
Let s be the side of square cardboard
We know that perimeter of square =f(s=)
Then, perimeter of cardboard=

Dividing by 4 on both sides

Hence, the domain of function
Therefore, option d is true.
Answer:d: 
The answer is C, one over thirty-two
Answer:
7x^3+46x^2-21x
"^" means exponet
Step-by-step explanation:
Answer:
X=2
Step-by-step explanation:
let say x is the variable that we want to found .
x + 4 =6 1/2
X + 4 = 6
X= 2