Final answer:
The domain of the function f(x)=7x^5 is all real numbers while the range is also all real numbers.
Step-by-step explanation:
The domain of the function f(x)=7x^5 is all real numbers since there are no restrictions on the value of x. So, the domain is (-∞, ∞).
The range of the function is all real numbers as well. Since the exponent of x is odd, the graph of the function will cover the entire range of real numbers. So, the range is also (-∞, ∞).