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anonymous
 one year ago
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)=5x6, find each function for questions 45.
4. (f+g)(x)
5. (fxg)(x)
anonymous
 one year ago
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)=5x6, find each function for questions 45. 4. (f+g)(x) 5. (fxg)(x)

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breyliance
 one year ago
Best ResponseYou've already chosen the best response.0i would suggest contacting your teacher

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I cant he is out of the office today

breyliance
 one year ago
Best ResponseYou've already chosen the best response.0ask a parent interweb idk

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[(f+g)(x)=f(x) + g(x)\] Add the functions and combine like terms \[f(x) + g(x)=2x^2+8+5x6\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0:( none of my family knows this stuff and either do i, i have trouble understanding the problems

anonymous
 one year ago
Best ResponseYou've already chosen the best response.05. \((f \times g)(x)=f(x) \times g(x)=(2x^2+8)(5x6)\) Use FOIL/Distribution to simplify

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1441200012218:dw

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1To add polynomials you add their similar terms, similar terms monomials that are exactly alike or are the same except for their numerical coefficient.

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1441200483316:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So nothing else gets done with the 2x^2 or the 5x?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1Correct, they are not similar terms.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0But if there wasnt the ^2 then they could have been added together to make 7x right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay how would i work the next one out?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1Use the distributive property. Do you recall that?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1441201094779:dw

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1441201244829:dw

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1441201528521:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you so much, Would you be able to help me with a few more in a sec?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay ill post a new question though
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