To fill in the missing elements of the exponential growth equation, we typically refer to the standard form of an exponential function, which is:
\[ y = a \cdot b^x \]
Where:
- \( y \) is the output,
- \( a \) is the initial value (the value of \( y \) when \( x=0 \)),
- \( b \) is the growth factor (the base of the exponential function),
- \( x \) is the independent variable.
To provide a specific answer, I would need to know the values or data points from the graph you mentioned. If you can share the initial value and the growth factor observed from the graph, I can help you fill in the equation accurately.