Question

i only need the answer for #6

Answer 1

Answer=

Greetings !

The function has no undefined points nor domain constraints Therefore, the domain is

$domain \: of \: 3 {}^{x} = \\ interval \: notation \: ( - \infty ,\infty ) \\ solution \: - \infty < x < \infty$

The range of an exponential function of the form

$c.n {}^{ax + b} + k \: is \: f(x) > k \\ k = 0,f(x) > 0$

And also the range is given as

[tex]range \: of \: 3 {}^{x} = \\ solution \: x > 0 \\ interval \: notation \: (0,\infty )

Hope it helps!