Questions: Is the following an exponential function? y=3^2

Solution Steps

To determine if $y = 3^2$ is an exponential function, we need to understand the definition of an exponential function. An exponential function is typically in the form $y = a^x$, where $a$ is a constant and $x$ is a variable. In this case, $y = 3^2$ is a constant value, not a function of a variable $x$. Therefore, it is not an exponential function.

An exponential function is defined as a function of the form $y = a^x$, where $a$ is a constant and $x$ is a variable. This means that the output $y$ depends on the variable $x$.

The expression given is $y = 3^2$. Here, $3^2$ evaluates to $9$, which is a constant value. Since there is no variable $x$ present in the expression, it does not fit the definition of an exponential function.

Since $y = 3^2$ does not involve a variable and is simply a constant, it is not classified as an exponential function.

Final Answer