Find the Sum $$\sum _ { k = 1 } ^ { 3 } \frac { 1 } { k ^ { 2 } + 5 }$$

question 3

Multiple Choice

Find the sum. $$\sum _ { k = 1 } ^ { 3 } \frac { 1 } { k ^ { 2 } + 5 }$$

• A) \(\frac { 73 } { 168 }\) ​
• B) \(\frac { 1 } { 14 }\)
• C) \(\frac { 22 } { 63 }\) ​
• D)1
• E) \(\frac { 12 } { 11 }\) ​

---

Definitions:

Important Announcement

An important announcement is a message that is crucial and needs to be communicated to a wide audience due to its significance.

Extemporaneous Delivery

A method of speaking where the delivery is improvised around a structured outline or notes, often appearing more natural and engaging.

Recollection

The action of remembering something.

Improvisation

The act of creating or performing spontaneously without prior preparation.