dahliamagana
dahliamagana dahliamagana
  • 23-09-2016
  • Mathematics
contestada

Write an equation of the line that has a slope of 2 and contains the point (1, 1) in point-slope form.

Relax

Respuesta :

Аноним Аноним
  • 23-09-2016
Point-slope form: we need a point (x₀,y₀) and the slope "m".
y-y₀=m(x-x₀)

Data:
(1,1)
m=2

Therefore:
y-y₀=m(x-x₀)
y-1=2(x-1)    This is the equation of the line in point-slope form.

Answer.    y-1=2(x-1)
Answer Link

Otras preguntas

Who was the Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing simple machines? A. Pythagoras
What is 121.06 in expanded form
why did americans want george whachington to be president
Is point (2,1) on the line represented by the equation x + 2y=5?
fairs were an important part of a
Many energy sources use turbines to generate electricity. What is one type of energy source that does not use turbines? A. Coal B. Hydroelectric C. Wind D. Sola
seven cakes cost £2.10 how much do ten cakes cost
When the Nile flooded, what did it leave behind?
A proposed law is called a
Which of the following equations is an example of direct variation? y + 10 = 2(x + 5) y = 2(x + 5) y + 5 = 2(x + 5) y = x + 5 Please help!