Hey there,
First, find the square root of the given equation.
Keep in mind that this is solved for k = 0 and 1.
Second, simplify.

Best of Luck!
Answer:
Step-by-step explanation:
A number is at least 65. It means the number n can be 65 or greater.
<u>Its translation is:</u>
<em>The answer options don't have this included.</em>