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Exponential Growth

In this video, we are going to look at exponential growth.

y=a \times (b)^x
For a graph to demonstrate exponential growth, the coefficient, a, must be positive, and the base of the exponent, b, must be greater than 1. The graph will follow a path that curves upward to the right. These graphs grow by a factor, as opposed to a constant value.
For example:
The graph of
y=2 \times (1.2)^x
curves upward after plotting points as shown in the video, and demonstrates exponential growth. This graph grows by a factor of 1.2.
When comparing a linear graph to an exponential growth graph, as more time goes on, the exponential growth tends to grow by larger quantities than the linear growth.

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