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OpenStudy (anonymous):
@heretohelpalways can you help me with one problem. Just to show me.
Nnesha (nnesha):
question ?
OpenStudy (anonymous):
What are the function operations?
Nnesha (nnesha):
do you have question or ANY question as an example ?
OpenStudy (anonymous):
No.
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Nnesha (nnesha):
alright let f(x) =3x+2 and g(x)=4x
btw there are different types of question
like fog addition or subtraction
f(x)+g(x) meaning add both function
\[(3x+2)+(4x)\] and then combine like terms
Nnesha (nnesha):
f(x)-g(x) subtract \[(3x+2)-(4x)\] for this one you should distribute 2nd parentheses by negative one and then combine like terms
OpenStudy (anonymous):
What is fog addition???
Nnesha (nnesha):
fog where you have to substitute all x in f(x) function for g(x) value like \[\large\rm fog-> f(g(x)) ---> f(4x)=3(4x)+2\]