richardwalker8ourhg2
27.02.2020 •
Mathematics
If f(x) = 3x2 - 1 and g(x) = x+2, find (f+g)(x).
O A. 3 - 2
OB. 4x2 +1
O C. 3x2+x-1
O D. 3x2 + x +1
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Ответ:
your answer is D 3x^2 +x+1
Step-by-step explanation:
Ответ:
number one is C
number two is B :D (please mark brainiest)
Step-by-step explanation: