If f(x)=3x+1, then what is f(3)?
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it will be 10 put x=3
breezyalaka143:
when x=3, f(3)= 3*3+1 =9+1=10
Answered by
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here
f(x)=3x+1
put f(x)=f(3)
then
f(3)=3×3+1=9+1=10
f(x)=3x+1
put f(x)=f(3)
then
f(3)=3×3+1=9+1=10
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