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
katen-ka-za [31]
3 years ago
7

Which statement best describes the graph of this polynomial function f(x)=x^4+x^3-2x^2

Mathematics
1 answer:
jenyasd209 [6]3 years ago
3 0

Answer:

See below description.

Step-by-step explanation:

The function f(x) = x^4+x^3-2x^2 has the following characteristics:

  • Factors: x^2(x+2)(x-1)
  • Zeros/roots: x=0, x=-2, amd x=1
  • Positive leading coefficient
  • Graph starts up, curves down through -2 on the x-axis and back up to 0 where it touches and curves down and back up again again. It comes down back through 1 and crosses.
  • Its graph s the shape of a W.
  • It has minimum values at -2.83 and -0.397
You might be interested in
I need help with the work
galben [10]
Okay. Mainly for these questions, we have to write out equations.

1. For the vacation days given in the U.S., that equation would be 25-n, because the U.S. gets fewer days than the Japanese worker does.
Equation: 25-n

2. The equation for this one would be 26s, because there are 26 grams of protein for each cup of cottage cheese. To find out the total amount of protein for all of the cups together, that equation works work out.
Equation: 26s
3 0
3 years ago
For the data set: 22, 40, 21, 18, 47, 22, 19, what is the mode?
SashulF [63]
Hello!

Mode : \fbox{it is the frequently occurIng value in the given set of observation}

Given observations are :-

22,40,21,18,47,22,19

Now , mode = \fbox{22}

The answer is 22 as it appears two times in the given set of observations.

Hope this is clear :)
Have a good day:)
7 0
2 years ago
what is the approximate volume of a sphere? use 3.14 to approximate pi and round your answer to the nearest hundredth if necessa
Strike441 [17]
Is there answer choices? does it give you any numbers for the sphere


3 0
3 years ago
Read 2 more answers
Solve the inequality 5(2h+8)<60
zimovet [89]

Answer:

<h2>h < 2</h2>

Step-by-step explanation:

5(2h+8) < 60

Expand the terms in the bracket

We have

10h + 40 < 60

Group like terms

10h < 60 - 40

10h < 20

Divide both sides by 10

h < 2

Hope this helps you

7 0
3 years ago
Given a triangle MTN, prove that
cupoosta [38]

Answer:

<em></em>\angle m + \angle t + \angle n = 180<em></em>

<em></em>

Step-by-step explanation:

Required

Show that:

\angle m + \angle t + \angle n = 180^o

To make the proof easier, I've added a screenshot of the triangle.

We make use of alternate angles to complete the proof.

In the attached triangle, the two angles beside \angle m are alternate to \angle t and \angle n

i.e.

\angle 1 = \angle t

\angle 2 = \angle n

Using angle on a straight line theorem, we have:

\angle 1 + \angle m + \angle 2 = 180

Substitute values for (1) and (2)

\angle t + \angle m + \angle n = 180

Rewrite as:

<em></em>\angle m + \angle t + \angle n = 180<em> -- proved</em>

5 0
3 years ago
Other questions:
  • How did you check if 7 is a factor of 72
    9·2 answers
  • 3. The expanded form of a number is shown below.
    9·1 answer
  • Help with these please
    11·1 answer
  • Help please I don't get it !!!!!!!! :(((((
    14·1 answer
  • In playing a card game, i am dealt 6 cards, how many possibilities are there for my hand?
    13·1 answer
  • Z - 3( z + 2 ) = -6 - 2z
    7·2 answers
  • Use the distributive property to find the product of 8 and 44.<br><br> Show your work.
    6·2 answers
  • What is the discriminant of 9x2 + 2 = 10x?
    14·2 answers
  • Please help me, And don't just comment something random this is my last Sem and is the most important this means alot
    9·2 answers
  • 3x=21 im being times
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!