Which statement best describes the limit shown below?x→∞lim2(2)x+3x76x76The limit equals zeroThe limit does not existThe limit exists and does not equal zero
Q. Which statement best describes the limit shown below?x→∞lim2(2)x+3x76x76The limit equals zeroThe limit does not existThe limit exists and does not equal zero
Given Limit Expression: We are given the limit expression limx→∞(2(2)x+3x76x76). To find the limit as x approaches infinity, we need to analyze the behavior of the numerator and the denominator separately.
Analyze Numerator: The numerator is x76, which grows very large as x approaches infinity. However, we need to compare this growth with the growth of the denominator to determine the limit.
Analyze Denominator: The denominator is 2(2)x+3x76. The term 2(2)x grows exponentially as x approaches infinity, which is much faster than the polynomial growth of x76. Therefore, the exponential term will dominate the denominator as x becomes very large.
Comparison of Growth: Since the exponential growth in the denominator is much faster than the polynomial growth in the numerator, the fraction as a whole will approach 0 as x approaches infinity. This is because the denominator will become much larger than the numerator.
Final Limit: Therefore, the limit of the function as x approaches ∞ is 0. This means that the statement "The limit equals zero" best describes the limit of the given function.