jocelyn3250 jocelyn3250
  • 02-07-2019
  • Mathematics
contestada

Use the coordinates of the labeled point to find the point-slope equation of
the line
(2,-5)

Use the coordinates of the labeled point to find the pointslope equation of the line 25 class=

Respuesta :

gmany
gmany gmany
  • 03-07-2019

Answer:

[tex]\large\boxed{y+5=-4(x-2)}[/tex]

Step-by-step explanation:

The point-slope equation of a line:

[tex]y-y_1=m(x-x_1)[/tex]

m - slope

The formula of a slope:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

From the graph we have the points: (0, 3) and (2, -5). Substitute:

[tex]m=\dfrac{-5-3}{2-0}=\dfrac{-8}{2}=-4[/tex]

[tex]y-(-5)=-4(x-2)\\\\y+5=-4(x-2)[/tex]

Answer Link

Otras preguntas

What is one responsibility that is only for United States citizens?
Under our Constitution, some powers belong to the federal government. What is one power of the federal government?
whats the y intercept of y= 1/2 log(x+1)-log(2x+10)
Where is the Statue of Liberty?
What is freedom of religion?
Find the GCF of each set of trinomials 60x^2y^2 , 35xz^3
Under our Constitution, some powers belong to the federal government. What is one power of the federal government?
When an excited electron in an atom moves to the ground state, the electron (1) absorbs energy as it moves to a higher energy state (2) absorbs energy as it mov
Which energy conversion must occur in an operating electrolytic cell? (1) electrical energy to chemical energy (2) electrical energy to nuclear energy (3) chemi
Why do some states have more Representatives than other states?