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Reil [10]
3 years ago
14

Help please""..".....................

Mathematics
1 answer:
Galina-37 [17]3 years ago
6 0

Answer:

its upside down tho but let me see

its the first one

l

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Answer:

B. input

Step-by-step explanation:

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3 years ago
To find the quotient of 726.02 and 1,000, move the decimal point in 762.02___Places to the ____
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2 years ago
How to find imaginary zeros anf real zeros of F(x)=-4x^5-8x^3+12x​
Fofino [41]

Answer:

x=\{0, -1, 1, -i\sqrt{3}, i\sqrt{3}\}

Step-by-step explanation:

We are given the function:

f(x)=-4x^5-8x^3+12x

And we want to finds its zeros.

Therefore:

0=-4x^5-8x^3+12x

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0=x^5+2x^3-3x

Factor out an x:

0=x(x^4+2x^2-3)

This is in quadratic form. For simplicity, we can let:

u=x^2

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Factor:

0=x(u+3)(u-1)

Substitute back:

0=x(x^2+3)(x^2-1)

By the Zero Product Property:

x=0\text{ and } x^2+3=0\text{ and } x^2-1=0

Solving for each case:

x=0\text{ and } x=\pm\sqrt{-3}\text{ and } x=\pm\sqrt{1}

Therefore, our real and complex zeros are:

x=\{0, -1, 1, -i\sqrt{3}, i\sqrt{3}\}

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2 years ago
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klemol [59]

Answer:

For the first page 2nd line they did 88846 squared instead of cubed.

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Step-by-step explanation:

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