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erastova [34]
2 years ago
10

According to the fundamental theorem of algebra, how many zeros does the function f(x)= 3x^4 + x + 2 have?

Mathematics
1 answer:
Elena L [17]2 years ago
7 0

Answer:

4

Step-by-step explanation:

Any polynomial of degree n has n roots

but we may need to use complex numbers

This is a 4th degree polynomial therefor:

4 roots

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6:38am

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8 0
3 years ago
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kaheart [24]

Here, Alicia is wrong because on evaluating 3 ^{1.4} we get 4.65554 which is of course less than 6. Zara's calculation could be;

3 ^{1.4}  \\  \\ 3 ^{ \frac{7}{5} }  \\  \\  \sqrt[5]{3 ^{7} }   \\  \\ 3 \sqrt[5]{3 ^{2} }  \\  \\ 3 \sqrt[5]{9}  \\  \\  = 4.6554

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6 0
2 years ago
• What is an algebraic expression? An exp
zavuch27 [327]
1. its 23, because if you were to substitute 5 for x, 7(5) = 35 and if you were to substitute -3 for y, 4(-3) = -12. Therefore, 35 + -12 = 23.
4 0
3 years ago
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