dk19827364
dk19827364 dk19827364
  • 16-11-2021
  • Mathematics
contestada

Find the equation of the line that passes through (3,-4) and is parallel to 3x+y+2=0

Leave your answer in the form y=mx+c

Respuesta :

shii2503 shii2503
  • 16-11-2021

Answer:

y=-3x+5

Step-by-step explanation:

it parallel to 3x+y+2=0 => line is: 3x+y+c=0

It through (3;-4) => 3(3)+(-4)+c=0 <=> c=-5

Line is 3x+y-5=0 => y=-3x+5

Answer Link
sihaamcabdinuur
sihaamcabdinuur sihaamcabdinuur
  • 16-11-2021

Answer:

Since it’s parallel to 3x+y+2=0 then it must be of the form 3x+y+k=0. Since (3,-4) is on the line we have 0=3*3-4+k=k+5, therefore k=-5 and the equation is 3x+y-5=0

In the form y=mx+c this becomes y=-3x+5

Answer Link

Otras preguntas

Why is the remaining credit after 68 minutes of calls?
similarities between land ordinance and northwest ordinance?
answer 1 through 10 please need answer before 10:30
Read this sentence from the passage. Mariah told me she’d always wanted to try sports, but then she enumerated the many times she had attempted and failed, dati
NEED HELP NOW...NEED CORRECT ANSWER...WILL MARK BRAINLIEST... which point of view would u use to speak as though you were one of the characteristics in the stor
−3 1/3 ÷ 9= What I need it now!
what is the slope of the line shown below ? (2,2) (-1,-4)
Who are constituents and why are they important to members of Congress
What is the expression in its simplest form ?
You have a 32-foot fence around a square garden. There are 4 equal sections. You paint 1/3 of one section of the fence. What fraction of the fence did you paint