Question

What are the domain and range of the function f(x) = 4(Square-root 3 Start-Root 81 End-Root) Superscript x?

x; y > 0
x > 4; y
x is a real number; y > 4
x; y

Answer 1

c you're welcome

Explanation:

yahootsy ta

Answer 2

Domain, = x is a real number

Range,= y> 4

Explanation:

The function is,'

f(x) =
`4 * (√(3) * √(81))^(x)`

=
`4 * (9 √(3))^(x)`

Here, the domain is x is a real number

and since

`(9 √(3))^(x)` > 0 ∀ x ∈ R

So, the range is,

y