Algebra-1

If 'a' is negative, the entire graph of the exponential function is reflected over the x-axis, resulting in negative values for f(x) as x increases.

Let's analyze the equation step by step:

1. When a is positive: If the coefficient "a" is positive, it means that the value of "a" is greater than zero. In this case, the graph of the function will be oriented upward, and as "x" increases, "y" will also increase. This represents a positive slope or an upward trend.

2. When a is negative: If the coefficient "a" is n...