Problem

Evaluate the limit as x approaches infinity for the function f(x)=4x22x+16x2+3x2

Answer

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Answer

Step 3: Simplify the fraction to get the limit

Steps

Step 1 :Step 1: Divide each term in the function by x2, the highest power of x in the denominator. The function becomes 42x+1x26+3x2x2

Step 2 :Step 2: As x approaches infinity, the terms with x in the denominator tend to 0. So, the function simplifies to 46

Step 3 :Step 3: Simplify the fraction to get the limit

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