An Arithmetic Sequence Has First Term $a = - 2$ And Common Difference

question 28

Essay

An arithmetic sequence has first term $a = - 2$ and common difference $d = 4$ .
How many terms of this sequence must be added to get $1566$ ?

---

Definitions:

Biological Preparedness

The idea that people and animals are inherently inclined to form associations between certain stimuli and responses.

Biogenesis

The scientific principle that living organisms are only produced by other living organisms.

Biological Significance

The importance of a biological finding or phenomenon in terms of its implications for the survival, function, or evolution of living organisms.

Evoked Responses

The brain's electrical activity in response to specific stimuli, measured through techniques like EEG.