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delgado1996
 3 years ago
If f(x) = x + 2, find f(3).
delgado1996
 3 years ago
If f(x) = x + 2, find f(3).

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MathSofiya
 3 years ago
Best ResponseYou've already chosen the best response.2\[f(x)=x+2\] \[f(3)=...+2\]

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0\[f(x) = (x) + 2\]\[f(3) = (3) + 2\]

MathSofiya
 3 years ago
Best ResponseYou've already chosen the best response.2\[x\] can be any number and in this specific problem we want \[x\] to equal 3

MathSofiya
 3 years ago
Best ResponseYou've already chosen the best response.2what if x was 1 @delgado1996 what would you do then?

MathSofiya
 3 years ago
Best ResponseYou've already chosen the best response.2\[f(x)= x+2\] \[f(3)= 3+2=5\] \[f(2)= 2+2=4\] \[f(1)= 1+2=3\]

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1341372312771:dw

MathSofiya
 3 years ago
Best ResponseYou've already chosen the best response.2when the problem says f(3) it wants you to replace every x with the number 3 if the problem says f(2) it wants you to replace every x with the number 2

MathSofiya
 3 years ago
Best ResponseYou've already chosen the best response.2dw:1341372556697:dw

MathSofiya
 3 years ago
Best ResponseYou've already chosen the best response.2sorry I meant to write 3+2=5
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