Solve the Equation $\sqrt { n + 9 } = n + 9$

question 102

Short Answer

Solve the equation. $\sqrt { n + 9 } = n + 9$ Please enter your answer as two numbers, separated by a comma.

---

Definitions:

Natural Selection

The process through which species survive and evolve, in which individuals with phenotypes that are more adaptive to the environmental conditions survive and reproduce with greater success than do individuals with phenotypes that are less adaptive.

Charles Darwin

An English naturalist, geologist, and biologist best known for his contributions to the science of evolution.

Psychological Traits

Characteristics of individuals that are thought to be persistent across situations and time, influencing behavior and experiences.

Physical Traits

Observable characteristics determined by genetics, such as height, eye color, and hair color.