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sveta [45]
3 years ago
8

If f(x) is a third degree polynomial function, how many distinct complex roots are possible?

Mathematics
2 answers:
seraphim [82]3 years ago
5 0

Answer:

A: 0 or 2

Step-by-step explanation:

on edge

monitta3 years ago
3 0

Answer:

0 or 2

Step-by-step explanation:

The Fundamental theorem of Algebra states that a polynomial of degree n has n roots.

Since degree 3 then there are 3 possible roots

Since complex roots occur in conjugate pairs then

There can be 0 or 2 complex roots.

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Answer:

a. the sign is interchange

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3 years ago
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sweet-ann [11.9K]

Answer:

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3 years ago
Anna is planning on making a circular garden. If the diameter of the garden is 21 meters, what is the circumference?
Ksenya-84 [330]
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4 years ago
Greg chose C as the answer. How might he have gotten that answer?
Katyanochek1 [597]

Given:

The equation is  

-0.4x+0.05y-1.25=0

Where, y is the total cost and x is the number of months.

To find:

The y-intercept of the line represented by this equation.

Solution:

We have,

-0.4x+0.05y-1.25=0

Isolate y variable.

0.05y=0.4x+1.25

Divide both sides by 0.05.

y=\dfrac{0.4x+1.25}{0.05}

y=\dfrac{0.4x}{0.05}+\dfrac{1.25}{0.05}

y=8x+25

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y=0+25

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7 0
3 years ago
Help I’ll give brainliest!! If these two shapes are similar, what is the measure of the missing length s?
Pepsi [2]

Answer:

91

Step-by-step explanation:

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s/28=39/12

s=39/12*28

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