tolong dibantu relasi & fungsi
            Matematika
            
               
               
            
            
               
               
             
            hafizraditia
         
         
         
                Pertanyaan
            
            tolong dibantu relasi & fungsi
               
         
         
               1 Jawaban
            
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			  	1. Jawaban ariza10f(x) = x + 1
 f(-2) = -2 + 1 = -1
 = f(-2) - {f(-2)}^2 + 3
 = -1 - {-1}^2 + 3
 = -1 - 1 + 3
 = 1