## princess_a7 find f of each given value of x: f(x)=3x^2+4x-2 one year ago one year ago

1. Yahoo!

wat r the given values of x ??

2. 03225186213

replace x by values

3. hba

@princess_a7 Your question is incomplete mam.

4. princess_a7

that's what it says.. find f of each given value of x.

5. hba

@princess_a7 Does It Have Any Thing Like f(1) f(-6) ?

6. hba

As in Parts ?

7. hba

@princess_a7 Because the information is not sufficient for me to answer your question :)

8. princess_a7

nope it just gives me the problem: f(x)=3x^2+4x-2

9. amir.sat

$3x ^{2}+4x-2 = (x+ \frac{2}{3})^{2}-\frac{10}{9}$

10. hba

Ok you just have to plug in whatever value you get in place of x,for example lets suppose we had to find f(-3) So, f(x)=3x^2+4x-2 f(x)=3(-3)^2+4(-3)-2 f(x)=27-12-2 f(x)=13

11. hba

@amir.sat This is functions.

12. amir.sat

|dw:1352745145472:dw|

13. amir.sat

@hba this is the graph of that function so we can see f of each given value of x

14. hba

@amir.sat It is not asking for the graph :)

15. hba

@princess_a7 Why dont you leave this question,Unanswered ?

16. amir.sat

yeah