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
katrin2010 [14]
3 years ago
6

What is square root of 5x^4-6x^5+x^6+16x^3-8x^2-8x+4 ? help me pleasee !​

Mathematics
1 answer:
Natali5045456 [20]3 years ago
5 0

Answer:

y = (x + 1)(x - 0.586) ( x - 3.414)

Step-by-step explanation:

I sure wouldn't recommend doing this by trial and error.

I made a graph of which you can see. Every time this monster touches the x axis and speeds away upward is two equal roots of y. So the square root would be one of each of them.

y = (x + 1)^2 (x - 0.586)^2 (x - 3.414)^2

are the listed roots.

The square root is

y = (x + 1)(x - 0.586) ( x - 3.414)

Do I know that this is right? I don't. But I can tell you this: if you multiply 1^2 * (-0.586)^2 * (- 3.414)^2

you get 4 just as you should. Amazing that we have tools that do that sort of thing.

You might be interested in
Write each ratio in simplest form.<br> 1. 33/36
Anarel [89]
33 ÷ 3
----------- = 11 / 12.
36 ÷ 3

It's simplest form is 11 / 12.
7 0
3 years ago
Find the simple interest paid on $2840 dollars if it is borrowed at 5.25% for 6 years
12345 [234]

Answer:

A

Hope this helps :)

4 0
3 years ago
Read 2 more answers
What is the equation of the line that passes through the point (4, 11) and is perpendicular to the line with the following equat
Marrrta [24]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
Can u please find the value of X and both missing angle measures? It’s just notes I was absent when she explained it.
KIM [24]
Heres a tip---- if it has a square its 90 degrees if it doesnt its 180 and if its in an x shape theyre equal
8 0
3 years ago
What is the perimeter of the figure?<br> 10 in<br> 19 in<br> 11 in<br> 17 in
Helen [10]

Answer:

57

Step-by-step explanation:

10+19+11+17=?

29+11+17=?

40+17=?

57

6 0
2 years ago
Read 2 more answers
Other questions:
  • Factor -4d^3+ 28d^2-4d
    11·1 answer
  • 26 shells into 3 rows
    10·2 answers
  • Question in picture #21 only
    15·2 answers
  • I know what the opposite of the opposite is but I don't know what the plus sign represents in the equation
    5·1 answer
  • Simplify 2(3x-1)+5.
    5·1 answer
  • Does anyone know what the simplest form is? Will give brainiest
    6·2 answers
  • A local college is forming a seven-member research committee having one administrator, three faculty members, and three students
    8·1 answer
  • Find the length of the altitude drawn to the hypotenuse.
    8·1 answer
  • Help on this math questions please!
    9·1 answer
  • David can jog 4 miles in. 75 minutes.what is David’s jogging rate per hour?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!