Answer:
The correct answer is A.
To find the y-intercept, substitute in  0  for  x  and solve for  y
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Answer:

Step-by-step explanation:
<u>Given:</u>

<u>Apply exponent rule of distribution:</u>

<u>Simplify the numerator:</u>

<u>Simplify the denominator:</u>

<u>Simplify:</u>

-> To explain this party since it is a bigger jump,  is on the top and the bottom, so it becomes a one. We are left with a four on the top, and using properties of exponents 4 - 1 = 3, explaining why we have
 is on the top and the bottom, so it becomes a one. We are left with a four on the top, and using properties of exponents 4 - 1 = 3, explaining why we have  leftover too.
 leftover too.
Have a nice day!
      I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
 
        
             
        
        
        
Answer:
%  change in stopping distance = 7.34 %
Step-by-step explanation:
The stooping distance is given by

We will approximate this distance  using the relation 

dx = 26 - 25 = 1 
T' =  2.5 + x
Therefore 

This is the stopping distance at x = 25
Put x = 25 in above equation
2.5 × (25) + 0.5×  + 2.5 + 25 = 402.5 ft
 + 2.5 + 25 = 402.5 ft
Stopping distance at x = 25 
T(25) = 2.5 × (25) + 0.5 × 
T(25) = 375 ft
Therefore approximate change in stopping distance = 402.5 - 375 = 27.5 ft
%  change in stopping distance =  × 100
 × 100
%  change in stopping distance = 7.34 %
 
        
             
        
        
        
Answer:
None of the above
Step-by-step explanation:
The common ratio 10 means we are starting with 4.5 and multiplying that by 10 each time:
4.5*10=45
45*10=450
450*10=4500
As you can see, this does not match any of the answers
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