In the equation represented as g x, the letter g typically represents a variable or a constant that is being multiplied by x. The specific meaning of g depends on the context in which the equation is presented.
For example, in mathematics, g could signify a certain value, such as a gravitational constant if this is a physics-related equation, or it might just be a placeholder that we use to stand for a number we don’t know yet.
It’s important to check the surrounding information in your text or course material to get a better understanding of what g refers to in that specific case. Understanding the context will help clarify its significance in your equation.