作业帮若f(x)满足f(x+1)＝-(1/f(x)),当x∈［0,2］时,f(x)＝(x-1)²,求f(3),f(-7/2)的值.
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若f(x)满足f(x+1)＝-(1/f(x)),当x∈［0,2］时,f(x)＝(x-1)²,求f(3),f(-7/2)的值.
若f(x)满足f(x+1)＝-(1/f(x)),当x∈［0,2］时,f(x)＝(x-1)²,求f(3),f(-7/2)的值.
若f(x)满足f(x+1)＝-(1/f(x)),当x∈［0,2］时,f(x)＝(x-1)²,求f(3),f(-7/2)的值.
f(3)=f(2+1)=-1/f(2)=-1
f(x)=-1/f(x+1)
f(-7/2)=-1/f(-5/2)=f(-3/2)=-1/f(1/2)=-4