Published in category Mathematics, 25.07.2020 >> <<

Which are true of the function f(x) = 49(1/7)^x? Check all that apply.1. The domain is the set of all real numbers.

2.The range is the set of all real numbers.

3.The domain is x > 0.

4.The range is y > 0.

4.As x increases by 1, each y-value is one-seventh of the previous y-value.

5.The initial value for the function is 7.