If f(x) =x+3 ,then f(x) + f(-x) is equal to Show soliving steps also....Please don't give wrong answers
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Answered by
0
Answer:
f(x) =x+3
f(-x) =-x+3
f(x) +f(-x)
=x+3-x+3 =6
Answered by
1
Answer:
6
kindly check the attachment for the stepwise solution and answer.
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