Algebra-1

The function f(x) = a · b^x (a > 0) represents exponential growth if b > 1.
The parameter 'a' is a constant that affects the vertical stretch or shift of the graph, but it does not impact the growth rate determined by 'b'.

When b = 2, the function can be represented as f(x) = a ⋅ 2^x . As x increases, f(x) increases at a certain rate.

When b = 4, the function becomes f(x) = a ⋅ 4^x . The increase in base leads to a faster rate of growth.

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