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
dybincka [34]
2 years ago
12

Escribe una ecuación de la recta que pasa por el punto (5, –8) con pendiente 5.

Mathematics
1 answer:
Nana76 [90]2 years ago
4 0

Considerando la expresión de una ecuación lineal, la ecuación de la recta que pasa por el punto (5, –8) con pendiente 5 es y= 5x - 33.

<h3>Ecuación lineal</h3>

Una ecuación lineal o línea se puede expresar en la forma y = mx + b

donde

  • x y son coordenadas de un punto.
  • m es la pendiente.
  • b es la ordenada al origen y representa la coordenada del punto donde la línea cruza el eje y.

La ecuación lineal se puede expresar también mediante la ecuación punto-pendiente de la recta, que se plantea si se conoce la pendiente de la recta y cualquiera de sus puntos. Con ello queda determinada la recta, conociendo la pendiente  “m” y un punto  (x1, y1) dado:

y - y1= m(x -x1)

<h3>Ecuación de la recta en este caso</h3>

En este caso, la recta que pasa por el punto (5, –8) con pendiente 5.

Reemplazando en la ecuación punto-pendiente de la recta:

y - (-8)= 5(x -5)

Resolviendo:

y + 8= 5(x -5)

Aplicando propiedad distributiva:

y + 8= 5x - 5×5

y + 8= 5x - 25

Aislando la variable "y":

y= 5x - 25 - 8

<u><em>y= 5x - 33</em></u>

Finalmente, la ecuación de la recta que pasa por el punto (5, –8) con pendiente 5 es y= 5x - 33.

Aprende más sobre ecuación de una recta:

brainly.com/question/25243069

brainly.com/question/19260315

brainly.com/question/24766917

#SPJ1

You might be interested in
A car is going at 80 mph. how long will it take to cover 20 miles
Lilit [14]
30 = 80*t
t = 30/80 = 3/8 hr
3/8 hr * 60 min/hr = 180/8 = 22.5 min
6 0
3 years ago
What are the terms in the expression 7x + 4y + 1?
Sphinxa [80]
There are 3 terms : 7x , 4y, and 1.
a term is separated by any math symbol
examples are =, +, *
7 0
3 years ago
Read 2 more answers
How do I write 5/3x+y=8 in standard form
aivan3 [116]

Answer:

5x+3y+24

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write a system of equations and solve.
Scrat [10]
This looks a lot like a problem previously posted and already worked.
brainly.com/question/8829608
7 0
3 years ago
In the summer Brian saw 20 movies at the theater. in the fall he saw one fourth as many movies. Write an equation that shows how
laiz [17]
Heyyyyy, lets gather the required information....
Summer = 20 movies  Fall = 5 , our equation would be:

F = S/4*1
5 0
3 years ago
Other questions:
  • Rupesh is mowing grass to save money for a vacation. He charges $12 per yard. Rupesh already has $40 and wants
    14·1 answer
  • The sum of the measures of the interior angles in a convex polygon is 1,260°. How many sides does the polygon have?
    9·2 answers
  • What is the 5th term in the following sequence:<br> 2, 5, 11, 23...<br> Helpppp
    6·1 answer
  • Jenny has a recipe for different haircoloring solution that makes 575.48 ML in one batch Jenny is going to ship this haircolorin
    12·1 answer
  • Which algebraic expression is equivalent to the expression below
    9·2 answers
  • Simplify the expression: -1/2 (-5/6 + 1/3)
    9·1 answer
  • When 4(0.5x+2.5y - 0.7x- 1.3y +4) is simplifted, what is resulting expersion
    14·1 answer
  • A typical tip in a restaurant is​ 15% of the total bill. If the bill is ​$160​, what would the typical tip​ be?
    5·1 answer
  • Help help help please.
    10·1 answer
  • Use the graph of the quadratic function, g(x), to answer each question.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!