## anonymous one year ago x^2+3 over X ? I NEED HELP !

1. misty1212

HI!!!

2. misty1212

$\frac{x^2+3}{x}$ is an expression what is the question?

3. anonymous

yess (:

4. anonymous

$x+\frac{ 3 }{ x }$

5. misty1212

lol is there a question?

6. misty1212

graph find the domain find the range plug in 2?

7. anonymous

fine the value exspression if X=3

8. misty1212

aaah i figured there was a question somewhere

9. misty1212

where you see an $$x$$ replace it by a $$3$$

10. misty1212

$\frac{\color{red}{x}^2+3}{\color{red}x}$ $\frac{\color{red}{3}^2+3}{\color{red}3}$

11. anonymous

$\frac{ 3^{2}+3 }{ 3 }$

12. anonymous

thank you <3

13. anonymous

now divide that and see what you get