1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ostrovityanka [42]
3 years ago
12

How many complex roots does the equation below have?

Mathematics
1 answer:
Maslowich3 years ago
4 0

Answer:

  The number of complex roots is 6.

Step-by-step explanation:

Descartes's rule of signs tells you that the number of positive real roots is 0. The number of negative real roots will be at most 2. The minimum value of the left side will be between x=0 and x=-1, but will never be negative. Thus all six roots are complex.

_____

The magnitude of x^3 will exceed the magnitude of x^6 only for values of x between -1 and 1. Since the magnitude of either of these terms will not be more than 1 in that range, the left-side expression must be positive everywhere.

You might be interested in
Cual es el 20% de 75
ValentinkaMS [17]
20% de 75 es 50...<span>Es el iniciador</span>
4 0
2 years ago
Read 2 more answers
Which equation represents a linear function?
olchik [2.2K]
The answer is equation 2
8 0
2 years ago
I have enough money to but five regular priced CDs and have $6 left over. However, all CDs are on sale today for &amp;4 less tha
pshichka [43]
Think by this way. Equation

6 0
3 years ago
How do you solve this btw it’s gr11 applied
Georgia [21]

Answer:62

Step-by-step explanation: 62

3 0
3 years ago
2/3 of my cats plus three
gladu [14]
My answer -

3 2/3
Wow you have allot of cats LOL!!!

P.S
Have an AWESOME LGBT DAY !!! :)
3 0
2 years ago
Other questions:
  • The top of a kitchen table measures 160 cm by 90 cm. A beetle walks diagonally across the table. How far does it walk (to the cl
    5·1 answer
  • How to round 43 to the nearest ten
    14·2 answers
  • What is angle m 2 ? What is angle m 1?
    5·1 answer
  • PLS HELP ILL PICK BRAINLIEST PLSSSSSSSSSSSSSSSSSSSSSSSS
    7·1 answer
  • A plane is flying at 20,000 feet and the pilot wishes to take the plane 35000 feet. The angle of elevation that should be used i
    15·1 answer
  • Which representation shows y as a function of x?
    12·1 answer
  • I need help on this pleaseee
    11·1 answer
  • Please answer this will give brainliest
    7·1 answer
  • The number of dimes in Kiara's collection is 13 more than 5 times the
    5·1 answer
  • Find the midpoint of the line segment joining the points (- 4, - 1) and (- 8, 10)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!