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

which substance cannot be broken down by a chemical change? 1) ammonia 2) ethanol 3) propanol 4) zirconium
How do I find the Greatest Common Factor of 14m², 27a³, and 45a²?
True or false? The movement of matter cannot occur without energy transfer.
What territories did Cyrus's successors add to the Persian empire
What were the two main compromises of the constitutional convention and how did they affect the government
the world's smallest country is Vatican City it covers 17/100 square mile what is Vatican City area written as a decimal
The series of events that make up the actual story of a play is its ______. plot dialogue setting theme
What is the sign of the product of three integers with the same sign
If c = 18, what is 2 x (74 - c)?
A die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. In the next three rounds (the die is rolled 20 times in each round), the number 3 c