Answer:
The domain of the function should be:
'x greater than or equal to negative -5'.
Hence, option A is true.
Step-by-step explanation:
Given the expression

The domain of a function is the set of input or arguments for which the function is real and defined
We know that the value, inside the radicand, is the number found inside a radical symbol which must be greater than 0, otherwise, it would make the function undefined,
i.e.
x-5 ≥ 0
x ≥ 5
In other words, the domain of the function should be:
'x greater than or equal to negative -5'.
Therefore, the domain of the function:
x ≥ 5 

Hence, option A is true.
 
        
                    
             
        
        
        
1.325387575E50
A really big number.
Step-by-step explanation:
2*23496 = 46992
285*1.34508 = 383.3478
46992/383.3478 = 122.5831999
122.5831999^24 = 1.325387575E50
 
        
             
        
        
        
Answer:
x=
5
/2
,
−
4
Step-by-step explanation:
Factor and set each factor equal to zero.
 
        
                    
             
        
        
        
Answer: $3.75
Step-by-step explanation:
The amount that you would save is 5% of your monthly bill of $75. 
This amount is:
= 75 * 5%
= $3.75
<em>The total amount that you would pay is:</em>
<em>= 75 - 3.75</em>
<em>= $71.25</em>