Răspunsuri

2014-05-23T23:49:07+03:00
A)  
f(0) f(0)=3(0)+1 f(0)=0+1 f(0)=1 --> (0,1)  
f(1) f(1)=3(1)+1 f(1)=3+1 f(1)=4 --> (1,4)  
b)tg=cateta opusa/cateta alaturata
f(1) f(1)=3(1)+1 f(1)=3+1 f(1)=4 --> (1,4)
tg=4/1=4




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