Help please this is my last year and i really need to do good!
I will fan and medal!!!

Given f(x)=2x^2+8 and g(x)=5x-6, find each function for questions 4-5.

4. (f+g)(x)

5. (fxg)(x)

Question

Help please this is my last year and i really need to do good!
I will fan and medal!!!

Given f(x)=2x^2+8 and g(x)=5x-6, find each function for questions 4-5.

4. (f+g)(x)

5. (fxg)(x)

breyliance · Answer

i would suggest contacting your teacher

anonymous · Answer

I cant he is out of the office today

breyliance · Answer

ask a parent

interweb

idk

anonymous · Answer

$$(f+g)(x)=f(x) + g(x)$$
Add the functions and combine like terms
$$f(x) + g(x)=2x^2+8+5x-6$$

breyliance · Answer

holy crap

anonymous · Answer

:( none of my family knows this stuff and either do i, i have trouble understanding the problems

anonymous · Answer

5. $(f \times g)(x)=f(x) \times g(x)=(2x^2+8)(5x-6)$

Use FOIL/Distribution to simplify

skullpatrol · Answer

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