Mathematics: Use the fundamental theorem of algebra to determine the number of roots for each polynomial function shown. f (x) = 2x3 + x2 - 7x + 1 has roots. f (x) = -3x + 5x2 + 8 has roots. f (x) = (x2 + 6)2 has roots.

Use the fundamental theorem of algebra to determine

hebrew1148

31.12.2020

1.) f (x) = 2x3 + x2 - 7x + 1 has 3 roots.

2.) f (x) = -3x + 5x2 + 8 has 2 roots.

3.) f (x) = (x2 + 6)2 has 4 roots.

Step-by-step explanation:

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nocomprendoplshelp

31.01.2021

question 5: 580,000 (idk if that's correct)

question 6: 4+ $\frac{12}{(6)}$

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