How do you find the initial value?

To find the initial value, you typically identify the starting point of a function or sequence, often represented as ( f(0) ) or the first term in a series. If working with a linear equation, the initial value is the y-intercept on a graph, where the independent variable (x) equals zero. In practical applications, such as finance, it can be the starting amount before any changes occur. You may also derive it from context or by solving equations that define the relationship of the variables involved.