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
Sveta_85 [38]
2 years ago
9

Resolver xfa... El taller trata de division de polinomios o algo asi

Mathematics
1 answer:
luda_lava [24]2 years ago
8 0

La altura del triangulo está dada por el polinomio:

p(x) = a + 4

<h3></h3><h3>¿Cual es la altura del triangulo?</h3>

Recordar que para un triangulo de base B y altura H, el area es

A = B*H/2

En este caso, sabemos que la base es B = (4*a^2 + 6)

Y el area es A = 2a^3 + 8a^2 +3a +12

Entoces la altura será un polinomio tal que:

P(a)*(4*a^2 + 6)/2 = 2a^3 + 8a^2 +3a +12

P(a)*(4*a^2 + 6) = 2*(2a^3 + 8a^2 +3a +12) = 4a^3 + 16a^2 + 6a + 24

Podemos ver que p(a) va a ser un polinomio de grado 1, entonces:

p(a) = (c*a + b)

Reemplazando eso:

(c*a + b)*(4*a^2 + 6) = 4a^3 + 16a^2 + 6a + 24

Expandiendo:

(4c)*a^3 + (6c)*a + (4b)*a^2 + 6*b = 4a^3 + 16a^2 + 6a + 24

Comparando terminos del mismo exponente, podemos ver que:

(4c) = 4

6c = 6

4b = 16

6b = 24

Resolviendo esas ecuaciones para c y b, podemos ver que:

b = 16/4 = 4

c = 4/4 = 1

Entonces la altura del triangulo está dada por el polinomio:

p(x) = a + 4

Sí quieres aprender más sober polinomios:

https://brainly.lat/tarea/17903571

#SPJ1

You might be interested in
Solve the following: -3x + 7(x + 5) = 5x + 38<br><br> please explain!
kkurt [141]

Answer: -3

Step-by-step explanation:

-3x+ 7x+ 35= 5x + 38

You solve the distributive property on the left side and set it equal to the right

4x+35= 5x+38

-4x -4x

35= x+38

-38 -38

X=-3

4 0
3 years ago
Please help me!!!!!!!!!!!!!!?
OLEGan [10]
So what you want to do for all of these is move the variable that you want to be the subject to one side of the equation and the other ones to the other side, then divide.

For example:

With number 1, m = 3n + 2p, since you want to make p the subject, first single out p by subtracting 3n from both sides.

m - 3n= 3n + 2p - 3n

2p = m - 3n

Then divide everything by 2.

2p / 2 = m/2 - 3n/2

p = , you could also say 1/2m - 3/2n

p = 1/2m - 3/2n

Next question: just do the same thing.

a = 3c - 4

a + 4 = 3c - 4 + 4

3c = a + 4

/3      /3   /3

c = 1/3a + 4/3

Next question: same process.

P - 2a = 2a - 2a + 2b

2b = P - 2a

/2     /2    /2

b = 1/2P - a
5 0
3 years ago
Whats the area of this figure?
Evgesh-ka [11]

The figure is 610 km^2. You have to make it into a large square 35 by 22 and then subtract the missing spots.

8 0
3 years ago
6(x-2)=-18 what does x=
serious [3.7K]

Answer:

x = -1

Step by step explanation:

Distribute 6

6x-12= -18

Add 12 to both sides

6x= -6

Divide both sides by 6

x= -1

Hope this helps

5 0
3 years ago
△ABC with vertices at A(−1,−1) , B(4,−4) , and C(2,−6) is dilated by a scale factor of 32 to create △A′B′C′ . The center of dila
Zinaida [17]

When D is the center of dilation, and k is the dilation factor, the image point is

... B' = k(B -D) +D

Filling in the given values, we have

... B' = 32((4, -4) -(5, -6)) +(5, -6)

... = 32(-1, 2) +(5, -6)

... = (-32, 64) +(5, -6)

... B' = (-27, 58)

3 0
3 years ago
Other questions:
  • What's 93 divided by 4 and need work to prove that I did it
    8·1 answer
  • Which of the following are continuous functions of time?
    12·1 answer
  • In one region, the september energy consumption levels for single-family homes are found to be normally distributed with a mean
    7·2 answers
  • A chef has 48 lunch orders to make. He sees that 38 of the orders are for chicken salad. How many of all the lunch orders are fo
    14·2 answers
  • Lee can row ⅞ of a mile in ½ of an hour. What is the unit rate that describes the miles per hour?
    5·1 answer
  • 2) What is the slope of a line perpendicular to the line y = 2x – 3 ?
    14·2 answers
  • Start at 4, add the next odd number. What is the algebraic expression?
    6·1 answer
  • What is the frequency of the graph of y = 1/3 sin(2x)?
    14·1 answer
  • Karen measured 20 cm between two points on the map
    12·1 answer
  • Rhett decides to build a square room for his movie and music collection. If the area of the room is 4x2 28x 49 square feet, what
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!