Answer:
elk
Step-by-step explanation:
 
        
             
        
        
        
The domain of the function is all real numbers, the range of a function is y ≤ 4 
<h3>What is a function?</h3>
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
 
We have a function:
f(x) = –(x + 6)(x + 2) 
If we plot this function on the coordinate plane, we will see it is a graph of a quadratic function.
Here the no other details are given.
But we can say:
- The domain of the function is all real numbers.
- The range of a function is y ≤ 4
- The x-axis intercept will be at (-6, 0) and (-2, 0).
Thus, the domain of the function is all real numbers, the range of a function is y ≤ 4
Learn more about the function here:
brainly.com/question/5245372
#SPJ1
 
        
             
        
        
        
9514 1404 393
Answer:
   3.4%
Step-by-step explanation:
The total amount due is ...
   A = P(1 +rt/12) . . . . . principal P, annual rate r, t months
   33829.50 = 28500(1 +66/12r)
   1.187 = 1 +5.5r . . . . . divide by 28500, simplify
   0.185/5.5 = r = 0.034 = 3.4%
The interest rate on the loan is 3.4%.
 
        
             
        
        
        
Answer:
4.71cm
Step-by-step explanation:
 
        
             
        
        
        
To find out how old the twins were that were in the recital you need to be able to interpret a stem and leaf plot.  The number of the left gets placed with each number on the right to create a number in the data set.  See the key for an example.  This means there were 2 people that were 5 years old making them the twins!