What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

{}

Step-by-step explanation:

We must solve the following inequality

factor the expression

Case 1

→  

 →

{}

Case 2

→  

 →

Without solution

The set  solution is {}

the balance is found at the link

step-by-step explanation:

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72