Answer:
Since the independent variable x is not the exponent, [tex]y = - 7 x^{8}[/tex] does not represent an exponential function.
Step-by-step explanation:
The general expression of an exponential function is [tex]f(x) = a^{x}[/tex], where a > 0 and a ≠ 1
Now the given function is [tex]y = - 7 x^{8}[/tex] ..... (1)
So, we can say that the function f(x) = y is not an exponential function as x is not in power of any constant.
Therefore, since the independent variable x is not the exponent, [tex]y = - 7 x^{8}[/tex] does not represent an exponential function. (Answer)
