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3 years ago

What is the end behavior of the polynomial function?

Mathematics

2 answers:

Bad White [126]3 years ago

8 0

Answer:

Polynomial function has odd degree and leading coefficient is negative.

Step-by-step explanation:

Given graph : polynomial function graphed .

To find : Which expression is a possible leading term for the polynomial function .

Solution : We have given that

Graph with left end down and right end up.

By the end point behavior : If the degree of polynomial function is odd and

leading coefficient is negative then left end is up and right end is down.

We can see from the given option

it is f(x) → +∞, as x → −∞

f(x) → −∞, as x → +∞

Therefore, Polynomial function has odd degree and leading coefficient is negative.

irina [24]3 years ago

7 0

As x approaches infinity, y approaches negative infinity
As x approaches negative infinity, y approaches infinity

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What is the sum of the polynomials?<br> (6x+7+x^2)+(2x^2-3)

Oduvanchick [21]

Hai !
6x+7+x^2+2x^2-3
6x+7+x^2+2x^2+-3
combine like terms
6x+7+x^2+2x^2+-3
(x^2+2x^2)+(6x)+(7+-3)
=3x^2+6x+4
Cheers :3

4 0

4 years ago

If you subtract 1/2 from a no. And multiply the result by 1/2, you get 1/8. What is the no.?

Bad White [126]

Answer:

no = 3/4

Step-by-step explanation:

1/2(no-1/2)=1/8

1/2no - 1/4 = 1/8

1/2no = 1/8 + 1/4

1/2no = 3/8

no = 3/4

8 0

3 years ago

Maria are mere coapte 20 de mere plus 25 minus 30 Dacă scoatem la cuptor 50 egal 20 rezultatul

gayaneshka [121]

Answer:

Question:

Maria has baked apples. 20 apples plus 25 minus 30. If we remove 50 from that, that equals 20 as the result? [translated from Romanian]

{Întrebare: Maria are mere coapte 20 de mere plus 25 minus 30 Dacă scoatem la cuptor 50 egal 20 rezultatul}

Step-by-step explanation:

Let's solve! {

Să rezolvăm!}

20 + 25 - 30 = ?

\____/

45 - 30 = ?

\_____/

15 = ?

Now, we must subtract 50 from 15, like you said. {Acu-m, trebuie să scăzem 50 din 15, așa cu-m ai spus.}

15 - 50 = ?

\___/

-35

Your answer is -35, not 20. {Răspunsul dvs. este -35, nu 20.}

I hope this helps! {Sper că acest lucru vă ajută!}

<h3>PLEASE MARK BRAINLIEST! </h3><h2 /><h2><u>VĂ RUGĂM BRAINLIEST!</u></h2>

5 0

4 years ago

A biology professor claimed that the proportions of grades in his classes are the same. A sample of 100 students showed the foll

Maksim231197 [3]

Answer:

clearly the value of the test statistics shows that there are no enough evidence to support the claim that the proportion of the grads are the same.

Step-by-step explanation:

lets prove the statement by counter example, where if we have found the statement to be false for one then we conclude that it is false for all.

first lets explain what proportion is all about; proportion can be explained as the numerical relationship that compares things together.

in particular lets take grade A proportional to grade B which implies that 18:20

clearly if we observe here grade A is not same proportion with grade B. hence we conclude that there are no enough evidence to support the professor's claim.

4 0

3 years ago

Need answers right now <br> tysm

EastWind [94]

If the three vertices of the rhombus are W(2,5),x(6,3),Y(2,1) then the area of the rhombus is 16 square units.

Given the three vertices of the rhombus are W(2,5),x(6,3),Y(2,1).

We are required to find the area of the rhombus when the fourth point Z is plotted.

We have to plot the points of the rhombus in the graph. We know that all the sides of the rhombus should be equal to each other. So by adjusting the blocks in the graph we will be able to plot Z as (-2,3).

In this way the diagonals are ZX and WY.

ZX= $\sqrt{(3-3)^{2} +(6+2)^{2} }$