## mathcalculus Group Title Helppppppp :( For the following function, h , determine the functions, f and g so that : h(x)= f(g(x)) If h(x)=(8x+8/11x-11)^7 then f(x) g(x) one year ago one year ago

1. Mertsj Group Title

f(x)=x^7 g(x)=(8x+8)/(11x-11)

2. mathcalculus Group Title

so then do i plug in the equation in x^7?

3. Mertsj Group Title

I thought the problem asked you what the functions f and g are

4. mathcalculus Group Title

yup

5. mathcalculus Group Title

can you show me what the next steps are? i'm a bit confused..

6. Mertsj Group Title

The problem told you that the f(g(x))=

7. mathcalculus Group Title

steps

8. mathcalculus Group Title

i know what the problem said but can you show me?

9. Mertsj Group Title

$(\frac{8x+8}{11x-11})^7$

10. mathcalculus Group Title

okay.. i did that

11. Mertsj Group Title

Then it asked you what the f(x) is and what the g(x) is. So can you see that the f(x)=x^7 and you replace x with (8x+8)/(11x-11) that you will get the f(g(x))? There is really no work to show. It's just to demonstrate your understanding of function composition.

12. mathcalculus Group Title

there is work to show

13. mathcalculus Group Title

how can they give us a problem without any work???

14. Mertsj Group Title

Supposing they ask you what 4 x 3 is. Would there be work to show?

15. mathcalculus Group Title

after you found f(x)= x^7 when you plug in 8X+8etc etc.... what is the number or answer from there?

16. Mertsj Group Title

I'm thinking you don't know what the problem is asking.

17. mathcalculus Group Title

of course I can. I can show 4 columns and 3 rows of apples to equal to 12!

18. mathcalculus Group Title

i do. I submitted the "answer" of not showing the work.... hint hint wrong

19. mathcalculus Group Title

there is work. its math buddy

20. Mertsj Group Title

The problem says if h(x)= ... Then f(x)= and you should write x^7 g(x)= and you should write (8x+8)/(11x-11)

21. mathcalculus Group Title

yes i did

22. Mertsj Group Title

And?

23. Mertsj Group Title

24. mathcalculus Group Title

I see...

25. mathcalculus Group Title

thanks so much :)

26. Mertsj Group Title

yw. sorry

27. mathcalculus Group Title

lol no worries, again thank you.