samanthagalluppi samanthagalluppi
  • 24-09-2016
  • Mathematics
contestada

what is the equation of the line that contains the two points (0 -1) and (-1 -3)

Respuesta :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 26-09-2016
Equation of a line is given by y - y1 = m(x - x1); where m = (y2 - y1)/(x2 - x1)

y - (-1) = ((-3 - (-1))/(-1 - 0))(x - 0)
y + 1 = ((-3 + 1)/-1)(x)
y + 1 = -2/-1(x)
y + 1 = 2x
y = 2x - 1

Answer Link

Otras preguntas

Write the prime factorization of 30. Order the factors from least to greatest (for example, 2 × 2 × 3 × 5).
Solve for "y" 1.2x-4y=28
What does pululaba mean?
What effect did the Homestead Act have on westward expansion?
What country did Japan defeat in its FIRST foreign war during the Meiji period?
Which Is bigger 2460cm or 0.024km
The sum of half a number and two-thirds of the number is less than 14
The length of a rectangle is 11 in. longer than its width. The perimeter of the rectangle is 86 in.What is the length of the rectangle?       38 in.       32 in
How does the internal structure of the earth influence the creation of the continents, ocean, and the mountain range
58,927 move the decimal left 4 places