As x heads off to negative infinity (towards the left side), the curve slowly approaches the horizontal line y = 1. It will never actually touch or cross this horizontal line. It simply gets closer and closer. Think of it as an electric fence of sorts.
Therefore the horizontal asymptote is y = 1
        
             
        
        
        
You can only add exponents if you are multiplying two of the same variable together. For example,

You take them away if you are dividing.
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In a polynomial equation, you can add together two of the same variable if they have the same exponent
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Or you can take them away in a similar fashion,
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But you cannot add two (or more) different exponents,
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 (it does not get any simpler)
I hope this has answered your question, if not, leave a comment and I'll update the answer.
 
        
        
        
To solve this problem you must use the information given in the problem above:
 1. You have that he jogs  to the park and then
 to the park and then  to the playground, then he jogs
 to the playground, then he jogs  miles to the bridge and
 miles to the bridge and  to his house.
 to his house.
 2. Therefore, as you can see, Jerry completes his jog when he arrives to his house. So, he is  from his house.
 from his house.
 Then, the answer is: 
 
        
                    
             
        
        
        
The answer is 
Steps: (<em>in the attachment</em>)↓↓↓↓↓
<em>Hope this helps!!</em>