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Alborosie
3 years ago
5

Write a third degree polynomial function that has real zeros -1, -2 and 4

Mathematics
1 answer:
ra1l [238]3 years ago
8 0

Answer:

f(x) = x^{3}  - x^{2}  -  10x  -8

Step-by-step explanation:

All you have to do is multiply (x + 1)(x + 2)(x - 4)

You should get x^{3}  - x^{2}  -  10x  -8

So,  f(x) = x^{3}  - x^{2}  -  10x  -8

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