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
aniked [119]
3 years ago
12

La ecuación de la recta que lasa a través de los puntos P1 (2,5) y P2 (4,11) es: a) 3x+y+1=0 b)3x-y-1=0 c) 3x-y+1=0

Mathematics
1 answer:
Zolol [24]3 years ago
5 0

Respuesta:

3x-y-1 = 0

Explicación paso a paso:

La forma estándar de ecuación de una línea se expresa como y = mx + b

M es la pendiente

b es la intersección con el eje y

Dada la coordenada P1 (2,5) y P2 (4,11)

Pendiente m = y2-y1 / x2-x1

m = 11-5 / 4-2

m = 6/2

m = 3

Sustituya m = 3 y (2,5) en y = mx + b

5 = 3 (2) + b

5 = 6 + b

b = 5-6

b = -1

Obtén la ecuación

y = 3x-1

Igualar a cero

y - 3x +1 = 0

Multiplicar por -1

3x-y-1 = 0

Esto da la ecuación requerida

You might be interested in
Select the correct answer from each drop-down menu. The value of V42 is number. Its value is between
zalisa [80]

Answer:

Blank 1 would be irrational

Blank 2 would be 5 and 7

Step-by-step explanation:

hope this is correct

5 0
2 years ago
How do you solve this? Need help please
nirvana33 [79]

Answer:

2x^2/3yz^7

Step-by-step explanation:


6 0
3 years ago
Shane earns $3 for completing a chore (c) and $2 for completeing his homework (h). In a week, he earns $24 by completing a total
ki77a [65]

Answer:

6 for c and 3 for h

Step-by-step explanation:

6*3+3*2

8 0
2 years ago
If your little sister watches you and tries to copy everything you do, she is exhibiting which type of learning?
Elis [28]
<span>social learning

</span>If your little sister watches you and tries to copy everything you do, she is exhibiting which type of learning?
NOT:
classical conditioning
insightful learning
<span>habituation</span>

8 0
3 years ago
Alex has 70% of her weekly paycheck
drek231 [11]

Answer:

$50

Step-by-step explanation:

Weekly paycheck to be deposited = 70%

This week's deposit = $35

Therefore, we have to determine how much is Alex weekly paycheck.

To find this, we have to use unitary method.

According to the Question

Total weekly paycheck = (total deposit/ percentage to be deposited)

Therefore, Weekly paycheck = ($35/70%)

Weekly paycheck = $50.

It means Alex gets $50 per week.

4 0
3 years ago
Other questions:
  • What is the first step to circumscribe a circle around a triangle? a Find the diameter b Find the angle bisectors c Find the per
    7·1 answer
  • A given line has the equation 10x 2y -2.What is the equation, in slope-intercept form, of the line that is parallel to the given
    12·1 answer
  • the length of the shadow of a pole on level ground increases by 90m when the angle of elevation of the sun changes from 58 degre
    10·1 answer
  • A pair of dice are rolled. What is the probability of rolling 6 or less?
    12·1 answer
  • X +105<br> x+95<br> solve for x
    14·1 answer
  • Determining Exponential Growth and Decay in Exercise, use the given information to write an exponential equation for y. Does the
    8·1 answer
  • Please help me no one would help me I really need help due today
    12·2 answers
  • Ms. Jackson’s class is going to the zoo. The zoo charges $10 for an adult and $6 for each student. If the total was $118, how ma
    12·2 answers
  • Josie is creating 5 music playlists for her dance classes. She will use a total of 60 songs. Each playlist will have 7 older son
    5·1 answer
  • Heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!