Exponential functions are characterizec by repeated __ addition multiplication division

## Step 1An exponential function is a mathematical function of the form \(f(x) = a \cdot b^x\), where and are constants, and is a variable. The base is a positive real number, and the exponent is a real number.## Step 2The key characteristic of an exponential function is that the variable is in the exponent. This means that the function involves repeated multiplication, not addition or division.## Step 3For example, in the function \(f(x) = 2^x\), the base is 2 and the exponent is . This means that the function involves multiplying 2 by itself times.