1)
(fog-1)-1(x)=
x-22x+1
ve f(x)=3x+1 olduguna göre g(x) in kuralı ?
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3x-16x+3
2)
f(2x+1)=3x-5 ve g(2x-1)=x+5
(f-1og-1)(t)=5 ise t=?
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6
3)
f(x-2)=x+1+f(x) ve f[-1)=-1 ise f(3)=?
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-7
4)
x>-1
f(x+1)=(x+1).f(x) ve f(5)=4 ise f(3)=?
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5-1
5)
fog(x)=3g(x)+2=x²-1
old.göre 3gof(x)=?
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9x²+6x-11
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simdiden tşkkürlerr:)