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
lisov135 [29]
4 years ago
12

Please help! It is urgent!

Mathematics
1 answer:
abruzzese [7]4 years ago
4 0

Answer: Choice B

Choice A is not the answer because if you expand everything out, you end up with a 7th degree polynomial. The leading terms are x, x^3 and x^3 for each factor, which overall becomes x*x^3*x^3 = x^7. The graph shown is an even function so there is no way that any of the terms have odd exponents. Furthermore, the end behavior suggests that the function has a leading term with an even exponent.

Choice C is not the answer because of similar reasons as choice A. This time the polynomial is a 9th degree polynomial, which is also odd.

Choice D is not the answer because the (x-a)^5 term means that one of the roots cuts through the x axis instead of merely touching it at one point like what is shown in the image

The only thing that is left is choice B. It is an even function and the leading term has an even exponent. Each root has multiplicity that is even so that means each root touches the x axis instead of crossing over.

You might be interested in
If a system of linear equations has no solution, what do you know about the slopes and y-intercepts of the graphs of the equatio
daser333 [38]
No solution means the slopes of the equations are the same, because they're parallel.  Because they different and parallel lines, the y-intercepts will be different.
6 0
4 years ago
Simplify root 12 over root 3
maksim [4K]

Answer:

4

√

3

Step-by-step explanation:

pls mark brainliest if possible

6 0
3 years ago
Consider the geometric sequence below.
vladimir1956 [14]

Answer:

f(1) = 8

Common ratio: 0.5

Step-by-step explanation:

f(1) means the firs term in a sequence.

In the function f(n), represented by 8, 4, 2, 1, .., the first term is 8.

f(1) = 8

To find the common ratio, divide any term by the term before it.

We can use any two of the given terms in the sequence EXCEPT for 8 because it is the first term and does not have a term before it.

I choose to divide the second term by the first term:

4/8 = 1/2 = 0.5

3 0
3 years ago
If m 2 n, which inequalities must be true? Check all that apply.
anzhelika [568]

Answer:

(a)\ m+ 2.1 > n + 2.1

(b).\ m - (-4) > n - (-4)

(c)\ 9 +m> 6 + n

Step-by-step explanation:

Given

m > n

Required

Select true inequalities

(a)\ m+ 2.1 > n + 2.1

Subtract 2.1 from both sides

m > n

This is true

(b).\ m - (-4) > n - (-4)

Open brackets

m + 4 > n + 4

Subtract 4 from both sides

m > n

(c)\ 9 +m> 6 + n

m> -9+6 + n

m> n-3

This is also true

8 0
3 years ago
Read 2 more answers
Which is greater, 300 kelvins or 25 degrees Celsius? Show your work
Mademuasel [1]
300 kelvin is greater.

300 kelvin equals approximately 26.85°C
6 0
4 years ago
Other questions:
  • Denise calculated the missing side length of one of these triangles using the Pythagorean Theorem. Which triangle is it? Four tr
    5·2 answers
  • a roller coaster train with 6 passenger cars and the front decoration has a mass of 3500 kg. when the train has the front decora
    13·1 answer
  • What's the answer??
    7·1 answer
  • How do you Simplify 3x+5-x
    6·1 answer
  • What is fifty four times eighty nine?
    7·2 answers
  • The total number of labor hours for a construction project by week x is given by: Week 1 4 7 10 13 16 19 Total hours 25 158 1254
    10·1 answer
  • I will give brainiest to whoever answers correctly !!
    9·1 answer
  • Answers for these please. Geometry.
    13·1 answer
  • 3.) A linear function passes through the points (0, 2) and (-4,0).
    11·1 answer
  • PLEASE HELP ME!!! GIVING BRAINLIEST
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!