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2 years ago

Please answer asap! show work! 11. What is (f.g)(x)? f(x) = x3 +3 g(x) = 2x2 + x - 1

Mathematics

1 answer:

Ksenya-84 [330]2 years ago

6 0

Answer:

Step-by-step explanation:

Given :

f(x) = x³ + 3
g(x) = 2x² + x - 1

Finding (f × g)(x) :

f(x) × g(x)
(x³ + 3)(2x² + x - 1)
2x⁵ + 6x² + x⁴ + 3x - x³ - 3
<u>2x⁵ + x⁴ - x³ + 6x² + 3x - 3</u>

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