Question

R(x)=2="latex-formula"> s(x)=$\sqrt{x}$

Answer 1

The value of $(\dfrac{r}{s})(3)$ is equal to 2.

Step-by-step explanation:

We have,

$r(x)=2\sqrt{x}$ and $s(x)=\sqrt{x}$

and $(rs)(4)=8$

To find, the value of $(\dfrac{r}{s})(3) =?$

∴ $r(x)s(x)=2\sqrt{x} \sqrt{x}$

$(rs)(x)=2x$

Also,

$(\dfrac{r}{s})(x) =\dfrac{2\sqrt{x} }{\sqrt{x} }$

$=2$

∴ The value of $(\dfrac{r}{s})(3)$ = 2

Thus, the value of $(\dfrac{r}{s})(3)$ is equal to 2.

You refer:

brainly.com/question/9405489