Find f(–2) for the function f(x) = 3x2 – 2x 7. −13 −1 1 23
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
16
Step-by-step explanation:
f ( x ) = 3x² - 2x
To find : f ( - 2 )
f ( - 2 ) = f ( x )
Here,
x = - 2
f ( - 2 ) = 3 ( - 2 )² - 2 ( - 2 )
            = 3 ( 4 ) - 2*( - 2 )
            = 3*4 + 4
            = 12 + 4
f ( - 2 ) = 16
 
                                
             
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Answer:
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Step-by-step explanation:
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Answer:
no
Step-by-step explanation:
 
        
             
        
        
        
Answer:
what are u asking?
Step-by-step explanation: im confused 
 
        
             
        
        
        
8*100=20*x
800  =20x
40    =x 
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259,200 seconds!! 
hope this helps :)