Yes the left states your reasoning 
        
                    
             
        
        
        
Since both the input and the output assume only integer values, the function is classified as discrete.
<h3>What are continuous and discrete variables?</h3>
- Continuous variables: Can assume decimal values, hence they are represented by rational numbers.
- Discrete variables: Assume only countable values, such as 1, 2, 3, …, hence they are represented by whole numbers, or even integers if it can be negative.
In this problem, all values on the table assume only integer values, hence the function is classified as discrete.
More can be learned about classification of variables at brainly.com/question/16978770
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Answer:
6x +4 where x is amount for standard call
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
angle j = 90
angle k = 29
angle L = 61
Step-by-step explanation:
180 = 90 + (4x-19) + (5x+1)
90 = 9x - 18
108 = 9x
x = 12
 
        
             
        
        
        
Answer:
1092 
Step-by-step explanation:
We have been given that the number of bacteria in the colony t minutes after the initial count modeled by the function  . We are asked to find the average rate of change in the number of bacteria over the first 6 minutes of the experiment.
. We are asked to find the average rate of change in the number of bacteria over the first 6 minutes of the experiment.
We will use average rate of change formula to solve our given problem.

Upon substituting our given values, we will get:






Therefore, the average rate of change in the number of bacteria is 1092 bacteria per minute.