Step-by-step explanation:
We have,
[tex]r(x)=2\sqrt{x}[/tex] and [tex]s(x)=\sqrt{x}[/tex]
and [tex](rs)(4)=8[/tex]
To find, the value of [tex](\dfrac{r}{s})(3) =?[/tex]
∴ [tex]r(x)s(x)=2\sqrt{x} \sqrt{x}[/tex]
[tex](rs)(x)=2x[/tex]
Also,
[tex](\dfrac{r}{s})(x) =\dfrac{2\sqrt{x} }{\sqrt{x} }[/tex]
[tex]=2[/tex]
∴ The value of [tex](\dfrac{r}{s})(3)[/tex] = 2
Thus, the value of [tex](\dfrac{r}{s})(3)[/tex] is equal to 2.
You refer:
https://brainly.com/question/9405489
