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anonymous
 one year ago
Given the following functions f(x) and g(x), solve (f + g)(3) and select the correct answer below:
f(x) = 2x + 21
g(x) = x − 24
A)−27
B)−21
C)6
D)48
I THINK ITS D BUT IM NOT SURE HELP ME PLEASE IM RIGHT?
anonymous
 one year ago
Given the following functions f(x) and g(x), solve (f + g)(3) and select the correct answer below: f(x) = 2x + 21 g(x) = x − 24 A)−27 B)−21 C)6 D)48 I THINK ITS D BUT IM NOT SURE HELP ME PLEASE IM RIGHT?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Haseeb96 @horsegirl27

Haseeb96
 one year ago
Best ResponseYou've already chosen the best response.2just add these two equations as we add two numbers . and show me what you get

chrisdbest
 one year ago
Best ResponseYou've already chosen the best response.1No, you have to plug in 3 for ALL X Values

chrisdbest
 one year ago
Best ResponseYou've already chosen the best response.1So f(x) = 27 & g(x) = 21

chrisdbest
 one year ago
Best ResponseYou've already chosen the best response.1So 27 + 21 = Your answer

Haseeb96
 one year ago
Best ResponseYou've already chosen the best response.2you will get (f+g)(x) = 2x+21 +x24 = 3x 3 now put x=3 in order to find (f+g)(3) (f+g)(3) = 3(3) 3 = 93 = 6 is your answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0OH I GET NOW THANK YOU

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0HEY, CAN I ASK YOU WERE DID YOU GET 9? @Haseeb96 ??

Haseeb96
 one year ago
Best ResponseYou've already chosen the best response.2first i put 3 at the place of x and then multiply 3 with 3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0YEA I GET NOW THANKS
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