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Oduvanchick [21]
3 years ago
9

Need help nadding and subtracting functions

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
3 0

Answer:

2x² + \frac{3}{2} x - 5

Step-by-step explanation:

(f + g)(x) = f(x) + g(x), thus

f(x) + g(x)

= \frac{x}{2} - 2 + 2x² + x - 3 ← collect like terms

= 2x² + \frac{3}{2} x - 5

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