Determine Whether the Equation Is a Linear Equation in Two $x - 9 y = 43.5$

question 26

True/False

Determine whether the equation is a linear equation in two variables.
- $x - 9 y = 43.5$

---

Definitions:

Seriation

The cognitive ability to arrange objects in an order according to size, shape, or any other characteristic, which is a key aspect of logical thinking in children.

Long-Term Memory

The aspect of memory concerned with the storage of information over an extended period, potentially for a lifetime.

Memory Ability

The capacity of the brain to store, retain, and recall information and past experiences.

Intelligence

Cognitive capability involving learning, reasoning, problem-solving, and adaptation.