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
alisha [4.7K]
1 year ago
13

Hello! Can you, please, explain how to solve this kind of equation "Find m+n, if P(x) = (2m-4)x^2+(5-n)x+13 is constant polynomi

al".

Mathematics
1 answer:
Salsk061 [2.6K]1 year ago
3 0

The value of m + n from getting the values of m and n from the constant polynomial P(x) = (2m - 4)x² + (5 - n)x + 13 is; 7

<h3>What is a constant polynomial?</h3>

A constant Polynomial is defined as a polynomial is a function of the form f(x) = a

where a is a real number, whose highest degree is zero.

Thus, examples of constant Polynomials are f(x) = 5, g(x) = -11 , h(y) = 7/4

Now, we are given the polynomial expression;

P(x) = (2m - 4)x² + (5 - n)x + 13

From the definition of constant Polynomials, we can say that;

2m - 4 = 0 and 5 - n = 0

Thus;

m = 2 and n = 5

Then, m + n = 2 + 5 = 7

Read more about Polynomial at; brainly.com/question/12700460

#SPJ1

You might be interested in
The wheels on Jason's dirt bike measure 19 inches in diameter. How many revolutions will the wheels make when Jason rides for 50
Naya [18.7K]

Answer:  101 revolutions

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What reason justifies the statement that mDAB is 100
Varvara68 [4.7K]
Need more info...........
3 0
3 years ago
A coat that usually cost $123 is marked 1/3 off. what is the sale price of the coat
Snowcat [4.5K]
Well if it is marked 1/3 off, then you're actually paying 2/3 of it. 2/3 of 123. " of " means multiply 2/3 * 123 = 246/3 = 82 So it now costs $ 82
6 0
3 years ago
Read 2 more answers
Find the slope and y-intercept of the line that is parallel to y = -x - 3 and passes through the point (3, -2)
motikmotik
Use point slope formula y-y1=m(x-x1)
You are told that y=-x+3. This equation is of the form y=mx+b. Where m=-1. m is the slope. And you have a point (x1,y1) that is (3,-2). With all of this in mind, you then plug all of these details into the point slope formula y-y1=m(x-x1)

In point slope form, you have the following:


y-(-2)=-1(x-3).

To turn this into slope intercept form, simplify y-(-2) to get y+2 and distribute in the -1 to get:

y+2=-x+3

Subtract 2 from both sides to get

y=-x+1

In slope intercept form, the answer is
y=-x+1 and in point slope form, the answer is y+2=-x+3

Hope this helps!!!

3 0
3 years ago
How many kilograms are equivalent to 3,200 grams???
zzz [600]
The answer is 3.2
hope it helps ya
4 0
2 years ago
Read 2 more answers
Other questions:
  • These box plots show daily low temperatures for a sample of days in two different towns.
    14·2 answers
  • When solving negative one over three (x − 15) = −4, what is the correct sequence of operations?
    11·1 answer
  • 14(x+y)+y-15+3y simplified
    8·2 answers
  • What is the volume of silver metal which weighs 820.0g.the density of silver is 10.5g/cm3.
    10·1 answer
  • WILL GIVE BRAINLIEST (EXAMS)
    7·2 answers
  • I want to hunt:((((((((((((
    9·1 answer
  • *Urgent* im not sure look at the picture
    11·2 answers
  • Pls Help me!
    15·1 answer
  • Question 1/14
    15·1 answer
  • Can someone help me how to solve this please<br> 200/50*17/2*5/17*50
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!