In the Even/Odd functions PrepSwift video, the example at the end of the video uses 3x^0 as an even function and 3x^1 as an odd.
Why is it that in the even exponent example 3x^0 and then in the odd exponent example, 3x^1? When the value of 3x should be the same if it is being used as a constant.
If it is not being used as a constant if a question appears as x^2, x^4, and x —> would I assume x is a constant and be to the power of 0 or would I assume it is a variable and it would be the power of 1?