Limits, Continuity & Differentiability
General
Grade 12
Question:
<p>The value of limn→∞(4n + 5n)1/n is:</p>
<p>5</p>
<p>4</p>
<p>0</p>
<p>D.N.E.</p>
Step-by-Step Solution
Key Concept: General
<p>Factor out the dominant term 5n:</p> lim n\to \infty5 4 5 n + 1 1/n = 5(0 + 1)0 = 5 .
Correct Answer: 1