g(x)=2/x+1 ,h(x)=(x+2)²-5 Find the equation hg(x)=11
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Answer:
g(x)= 2/x+1
h(x)=-5= +4x+4
hg(x)=(2/x+1)(+4x+4)
hg(x)= 2x+8+8/x++4x+4)
hg(x)=+6x+8/x+12= ++12
as, hg(x)=11
++12=11
+6+12x+8=11
+6+12x+8-11=0
+6+12x-3=0
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