Answer:
1. 336
2. 162
3. 130
4. 93.5
5. 108
6. x = 2
7. x = 2
8. x = 4
9. h = 10
Step-by-step explanation:
Hope this helped, sorry if any are wrong
 
        
             
        
        
        
Answer:
Step-by-step explanation:
0.1322 ≅ 0.13
 
        
                    
             
        
        
        
Step-by-step explanation:
i think that is a irational number
 
        
             
        
        
        
The given quadratic describes a parabola that opens upward. Its one absolute extreme is a minimum that is found at x = -3/2. The value of the function there is
  (-3/2 +3)(-3/2) -1 = -13/4
The one relative extreme is a minimum at 
(-1.5, -3.25).
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For the parabola described by ax² +bx +c, the vertex (extreme) is found where 
  x = -b/(2a)
Here, that is x=-3/(2·1) = -3/2.
 
        
        
        
I think u do 3•5 then divide by 110