danielpadilla13 danielpadilla13
  • 13-11-2020
  • Mathematics
contestada

What is the equation of the line that passes through the point (2,-4) and has a slope of -2

Respuesta :

Stephen46
Stephen46 Stephen46
  • 14-11-2020

Answer:

The answer is

[tex] \huge y = - 2x[/tex]

Step-by-step explanation:

To find an equation of a line when given the slope and a point we use the formula

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

From the question we have

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

We have the final answer as

y = -2x

Hope this helps you

Answer Link

Otras preguntas

Help me please HElp me please!?
What kind of book is goldilocks
Jazmin has 5 movies that are dramas, 8 comedy movies, and 11 adventure movies in her movie collection. What is the ratio of adventure movies to the total num
Emily also buys food and toys for her rabbit. She buys a bag of food for $20.She buys 2 toys for $3 each.write one equation to describe the total amount Emily
Which of the following characteristics was true of native-born Protestants?
list two ways the u.s worked to eliminate deadly diseases before building the Panama Canal ???
Find a synonyms for each verb. to beriend to quarrel to trus to argue to cheat to betray to need to break up to last to help to offer to support to present
PLEASE HELP ME!!! I REALLY NEED HELP! :(
Circle three numbers in the box that haves sum of 73 USe these clues One number is the sum of 8 and 8 One number is between 20 and 30 Please help me th
which are the best movie adaptations of Stephen King's books?