Which statement best describes the limit shown below?x→∞lim−9x61+x609x61The limit equals zeroThe limit does not existThe limit exists and does not equal zero
Q. Which statement best describes the limit shown below?x→∞lim−9x61+x609x61The limit equals zeroThe limit does not existThe limit exists and does not equal zero
Identify Powers: We are given the limit expression limx→∞(9x61)/(−9x61+x60). To find the limit as x approaches infinity, we need to analyze the behavior of the numerator and the denominator separately.
Factor Out x61: First, let's look at the highest power of x in both the numerator and the denominator. In this case, the highest power of x is 61 in both terms.
Simplify Expression: We can factor out x61 from both the numerator and the denominator to simplify the expression. This gives us:x→∞lim−9x61+x609x61=x→∞lim1−x19
Evaluate Limit: As x approaches infinity, the term (1/x) approaches zero. Therefore, the expression simplifies to: x→∞lim(1−(x1)9)=1−09=19=9
Final Conclusion: The limit exists and does not equal 0. The correct statement is "The limit exists and does not equal 0."