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If f(x)=1/x+2 what is f(3+h)?

User Dhiraj Ray
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1 Answer

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I don't know if you want the whole x+2 on the bottom or not, but I will put it on the bottom for now.
Replace x with (3+h)

f(3+h)=1/[(3+h)+2]

Now if it's supposed to be JUST x in the denominator...
Replace x with (3+h)

f(3+h)=1/(3+h)+2


Best wishes!
User Dean Blakely
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8.5k points

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