Answer:
12 people are needed to build 12 bikes in 6 hours
 
        
             
        
        
        
Please use " ^ " to indicate exponentiation.  Then:  <span>f(x) = (x – 3)^2 – 1.
By comparing this equation to                                  y-k  = (x-h)^2
you can see that h=3 and k= -1.  Thus, the vertex is at (3, -1).
The axis of symm. goes thru the vertex, so is x = 3.
The domain is the set of all real numbers.
Since the vertex is (3, -1), the smallest value y can take on is -1.  Thus, the range is [-1, infinity)
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Move the decimal place over as many times as the number that ten is rooted by like it would be 990,000,000 + 5,500,000 = 995,500,000 or (if they want it in the form for future reference) 995.5×10^6
        
             
        
        
        
Then greater module(abs value) of negative x , than smaller will be 3^x, 3^x will go to the zero,
so range is  (9,∞)
        
             
        
        
        
Answer:
<h2>X = 64</h2>
Step-by-step explanation:
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