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Mathematics
Steven Kelley
9 April, 16:26
F (x) 2x²+1and g (x) = x²-7find (f+g) (x)
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Fiona Garcia
9 April, 18:04
0
3x² - 6
Step-by-step explanation:
note that (f + g) (x) = f (x) + g (x), thus
f (x) + g (x)
= 2x² + 1 + x² - 7 ← collect like terms
= 3x² - 6
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