![001136843](/avatars/5306.jpg)
001136843
12.11.2020 •
Mathematics
2. The envelope below has a mailing label. L(x) = 6x + 5 W(x) = 6x + 5 M(x) = x +4 NOx) = x + 2 MR. AL GEBRA 123 INFINITY WAY POLYNOMIAL, XY 11235 a. Let A(x) = L(x).W(X) - M(x)•N(x). Find A(x).
Solved
Show answers
More tips
- G Goods and services How to Choose a Video Camera: Tips from Professionals...
- F Family and Home How to Remove Tar Stains: Tips and Recommendations from Experts...
- H Health and Medicine Novomin: What is it and how to use it?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Mathematics
- M Mathematics Just look at the picture and I need it like described...
- M Mathematics What was the median number of the text message that she sent 7, 4, 5, 13,...
- M Mathematics #5-9: Match each equation with the description of its graph below. y = - 10x y = 2.5x - 7 y = x +1 y = 1.2x y = -5x - 8 5. My graph is non-proportional with a positive y-intercept....
- M Mathematics Given a circle with an 8 radius, find the area of the smaller segment whose chord is 8 long...
- M Mathematics Sofia bought 3 items that cost a total of $21.99. What is the price of one item?...
- M Mathematics In triangle ABC, what is the measure of A if a = 11, b = 13, and c = 7?...
- M Mathematics 50 points if u answer this right,...
- M Mathematics Solve for x. The triangles in each pair are similar.A. 14 B. 3 C. 5 D. 12 ...
- M Mathematics A college professor conducts an experiment to determine if students perform better on exams when they study alone or in small groups. A total of 150 students taking an introduction...
- M Mathematics Use the graph to evaluate the function for the given input value. f(-1) = 1 f(1) = -...
Ответ:
A(x) = 35x² + 54x + 17
Step-by-step explanation:
Relation in the polynomials has been defined as,
A(x) = L(x).W(x) - M(x).N(x)
L(x) = (6x + 5)
W(x) = (6x + 5)
M(x) = (x + 4)
N(x) = (x + 2)
By substituting the polynomials in the expression,
A(x) = (6x + 5)(6x + 5) - (x + 4)(x + 2)
= (6x + 5)² - (x + 4)(x + 2)
= (36x² + 60x + 25) - (x + 4)(x + 2) [Since, (a + b)² = a² + 2ab + b²]
= (36x² + 60x + 25) - [x(x + 2) + 4(x + 2)]
= (36x² + 60x + 25) - [x² + 2x + 4x + 8]
= (36x² + 60x + 25) - [x² + 6x + 8]
= (36x² - x²) + (60x - 6x) + (25 - 8)
= 35x² + 54x + 17
A(x) = 35x² + 54x + 17
Ответ:
4x = y
4x-x = 117
3x = 117
3x/3 = 117/3
x = 39