Question

The range of which function is (2,infinity)

Answer 1

Answer: D

Explanation:

just did it

Answer 2

`y=5^(x)+2`

Explanation:

A function
`f` from a set
`A` to a set
`B` is a relation that assigns to each element
`x` in the set
`A` exactly one element
`y` in the set
`B`. The set
`A` is the domain (also called the set of inputs) of the function and the set
`B` contains the range (also called the set of outputs).

To solve this problem, we have plotted each function and are shown in order below. As you can see:

`y=2^x \\ \\ y=2(5^x) \ and \ y=5^(x+2)`

have the same range
`(0, +\infty)`. The only graph that shows a range
`(2, +\infty)` is the function
`y=5^(x)+2` so that's the answer.