Answer:
52.5
Step-by-step explanation:
 
        
             
        
        
        
The value of constant c for which the function k(x) is continuous is zero.
<h3>What is the limit of a function?</h3>
The limit of a function at a point k in its field is the value that the function approaches as its parameter approaches k.
To determine the value of constant c for which the function of k(x)  is continuous, we take the limit of the parameter as follows:


Provided that:

Using l'Hospital's rule:

Therefore:

Hence; c = 0 
Learn more about the limit of a function x here:
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X= 4y+4/3yz this is they solution
        
             
        
        
        
It would be B: a set of points that extends infinitely in two directions
        
             
        
        
        
15 3/4% = 15.75%
15.75% = 0.1575
The answer is A.