Isyamakoshi188 Isyamakoshi188
  • 14-11-2020
  • Mathematics
contestada

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

Respuesta :

hamuniruha
hamuniruha hamuniruha
  • 14-11-2020

Answer:

2x - y - 8 = 0

Step-by-step explanation:

x1 = 2

y1 = -4

m = 2

using the formula,

y-y1 = m(x-x1)

y+4 = 2(x-2)

y+4 = 2x - 4

y-2x+4+4 = 0

y-2x+8 = 0 (×-1)

2x - y - 8 = 0

Therefore the equation of the line is;

2x-y-8 = 0

Answer Link

Otras preguntas

Explain the meaning of lines 17-18 in Bradstreet’s “Upon the Burning of Our House.” That laid my goods now in the dust: 15 Yea so it was, and so 'twas just. 1
is it possible for parents to pass a gene that they do not have to their children
It says to round the mixed numbers to the nearest whole
The drawer contains 24 spoons and forks .there are three times as many spoons as forks.
which are the following are true about passive transport
Where was the first major battle of African American troops in the union battle A• Richmond, Virginia B• Charleston, South Carolina C•Fort Pillow, Tennessee
Which persuasive technique is used in this advertisement?
write a real world problem that can be modeled by 4 × (-7)
Explain how to solve the cube root equation 3 √ x − 1 + 2 = 0
A color scheme with various hues of the same color is called a/an