Exponential functions are characterizec by repeated __ addition multiplication division

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