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
ella [17]
2 years ago
9

The root x=1 has multiplicity 3 for the function f(x)=x^4-x^3-3x^2+5x-2. True or false

Mathematics
2 answers:
sukhopar [10]2 years ago
8 0

Answer: true

Step-by-step explanation:

AleksAgata [21]2 years ago
4 0
The function can be factorised to (x+2)(x-1)^3 so the answer is true. x = 1 has a multiplicity of 3.
You might be interested in
What is the midpoint of the line segment with endpoints (–1, 7) and (3, –3)?
Kipish [7]
The coordinates consist of x coordinate and y coordinate
(x₁,y₁) = (-1,7)
(x₂,y₂) = (3,-3)

To find the midpoint of x coordinate, use this following formula
x midpoint = (x₁ + x₂)/2
x midpoint = (-1 + 3) / 2
x midpoint = 2/2
x midpoint = 1

To find the midpoint of y coordinate, use this following formula
y midpoint = (y₁ + y₂)/2
y midpoint = (7 + (-3))/2
y midpoint = (7 - 3)/2
y midpoint = 4/2
y midpoint = 2

ANSWER
The midpoint is (1,2)
6 0
3 years ago
Which number is rational?
ziro4ka [17]

Answer:

We need some numbers to work with to truly answer this. However here's a definition of a rational numbers

A rational number is any number that isn't infinite and non-repeating. So decimals, fractions, repeating numbers/decimals like 1.535353.... (53 is the "pattern") are all rational and fair game. Numbers like pi (π), "imperfect" square roots, etc. that don't repeat and are infinite or NOT RATIONAL.

<u>Hope this helps and have a nice day!</u>

<u />

5 0
3 years ago
One large submarine sandwich is divided equally among four people. How much of the sandwich did each person get.
sdas [7]

Answer:

1/4 of the sandwich

Step-by-step explanation:

Lets make 1 the whole sandwich. The sandwich is divided among 4 people so it becomes 1/4.

3 0
3 years ago
a purse has $8 in dimes and quarters. there ten more dimes than quarters. Find the number of each type of coin.
natita [175]
20 quarters = $5.00
30 dimes = $3.00
4 0
3 years ago
Sara is saving her summer earnings for a $500 school trip in the fall. She has $200 in her savings account at the beginning of J
Vilka [71]

Answer:she will need around 9 weeks and she will have enuogh

Step-by-step explanation:

9  

5 0
3 years ago
Other questions:
  • What is 36 divided by 9
    9·2 answers
  • What is 4.79 rounded to the nearest tenth
    8·2 answers
  • Help me asap oleaseeee
    9·2 answers
  • Which expression shows the result of applying the distributive property to 3(1/2x - 1/7)
    13·1 answer
  • Ann is buying a house that costs $250,000. She is making a down payment of 15 percent, and her closing costs will amount to 3 pe
    6·1 answer
  • The product of a number squared and three<br> what is the number written out?
    13·1 answer
  • The table shows Ava's checking account activity for several weeks. Ava's beginning balance was $685. What was her ending balance
    8·1 answer
  • What is the value of 10 + (-4<br><br> 6<br><br> -14<br><br> -6<br><br> 14
    6·2 answers
  • Find the value of 3 √ 512
    14·1 answer
  • HELPPPPPPPPP!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!