4 years ago

Analyze the zeros of f(x) =x^4 - 3x^3 - 2x^2 + 3x + 5.

Mathematics

2 answers:

N76 [4]4 years ago

6 0

Answer:

Step-by-step explanation:

c. positive 3 or 1; negative 1

Angelina_Jolie [31]4 years ago

4 0

I think it is A positive 1 negative 3 or 1

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Step-by-step explanation:

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3 years ago

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SIZIF [17.4K]

Answer:

x=-2

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Step-by-step explanation:

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(substitute the value of x)

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3 years ago

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3 years ago

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mr_godi [17]

Answer:

I do 1 option for you as an example, you need to check the leftover by yourself.

Step-by-step explanation:

for d) y(0) = 0 and y'(pi) =0

$y(0) = C_1e^0cos(0)+ C_2 e^0 sin(0) = 0 \longrightarrow C_1 = 0$

$y(x) ' = C_1e^x cos(x) - C_1e^x sin (x) + C_2e^x sin(x) + C_2e^x cos(x)$

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Answer:

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Step-by-step explanation:

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2 years ago