gora2005
15.11.2019 •
Mathematics
Find (ƒ + g)(x) ƒ(x) = 6x2 + 3x + 1 g(x) = 2x2 – 9
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Ответ:
8x² + 3x - 8
Step-by-step explanation:
(f + g)(x) = f(x) + g(x)
f(x) + g(x) = 6x² + 3x + 1 + 2x² - 9 = 8x² + 3x - 8
Ответ:
1 x 5/6 x 7
5/6 x 7
=5/42 is in the simplest form
so... the answer would be 4. 5/42