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Yuki888 [10]
2 years ago
8

Find f(3) given that f(3) = -x^4 + 3x^3 + x^2 - 8x - 16.

Mathematics
1 answer:
Hitman42 [59]2 years ago
6 0

Answer: -31

<u>Step-by-step explanation:</u>

f(x) = -x⁴ + 3x³ + x² - 8x - 16

f(3) = -(3)⁴ + 3(3)³ + (3)² - 8(3) - 16

     =  -81  +  81     + 9   -  24  - 16

     = -31

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