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anonymous
 3 years ago
Help please?
Let f(x) =x+7 and g(x) =x–2. What is f(x)•g(x)?
anonymous
 3 years ago
Help please? Let f(x) =x+7 and g(x) =x–2. What is f(x)•g(x)?

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0If f(x) =x+7 and g(x) =x–2 then f(x)•g(x) = (x+7)(x2) Do FOIL or box method.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0What does (x+7)(x2) equal?

Goten77
 3 years ago
Best ResponseYou've already chosen the best response.0if those are you only multiple choices then just by looking at them we can decide which 1 is the only possible answer.... look at the ending constant

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[(x+7)(x2)= x ^{2}2x+7x14=x ^{2}+5x14\]

radar
 3 years ago
Best ResponseYou've already chosen the best response.0Understand "composite" functions. This is more than just FOIL

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@radar Read her question again, it asks for f(x)•g(x), not (f o g)(x)

radar
 3 years ago
Best ResponseYou've already chosen the best response.0OH, since it was such a large "dot" I thought maybe it was "composite" "FOILed again" lol

radar
 3 years ago
Best ResponseYou've already chosen the best response.0Sorry about that @P.nut1996 stick with RD42

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Thank you so much guys! Very helpful! :D
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