3 years ago

How many roots does y=x5−4x2+3x have?

Mathematics

1 answer:

VashaNatasha [74]3 years ago

8 0

Answer:

5 roots (answer C)

Step-by-step explanation:

Any polynomial should have in the Complex Number System, as many roots as the polynomial's degree.

In our case, since we are dealing with a polynomial of order 5 (degree 5), it should have 5 roots in the Complex Number System.

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4/5,7/9,0.83,0.24 least to greatest

ikadub [295]

Answer:

0.24, 7/9, 4/5, 0.83

Step-by-step explanation:

4/5=8/10=0.8

7/9=0.77

0.83=0.83

0.24

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4 years ago

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laiz [17]

Answer:

I came to the answer of 6.

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3 years ago

Help me solve this logical question.

GREYUIT [131]

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3 years ago

If Bill is 3 years older than his sister who is 2 times the age of their younger sibling.If the younger sibling is 10,then how o

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Step-by-step explanation:

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3 years ago

Use a net to find the surface area of the prism.

eimsori [14]

Answer:

1232 m^2.

Step-by-step explanation:

The net consists of 2 triangles and 3 rectangles.

Area of each triangle = 1/2 * 24*7 .

Area of 1 rectangle = 25 * 19.

The other 2 have areas 24*19 and 7 * 19.

Therefore the surface area of the prism

= 2 * 1/2 * 24 * 7 + 25*19 + 24*19 + 7*19

= 1232 m^2.

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3 years ago

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