Sabbuj50 Sabbuj50
  • 02-01-2016
  • Mathematics
contestada

The graph of a linear equation contains the points (3,11) and (-2,1) Which point also lies on the graph

Respuesta :

Panoyin
Panoyin Panoyin
  • 02-01-2016
[tex]m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}} = \frac{1 - 11}{-2 - 3} = \frac{-10}{-5} = 2[/tex]

y - y₁ = m(x - x₁)
y - 11 = 2(x - 3)
y - 11 = 2(x) - 2(3)
y - 11 = 2x - 6
  + 11        + 11
       y = 2x + 5
Answer Link
zahraaryoko
zahraaryoko zahraaryoko
  • 03-01-2016
my answer on a pitcure
thankss
Ver imagen zahraaryoko
Answer Link

Otras preguntas

Why is trapped air a good insulator? A. It stops heat transfer. B. It is actually a poor insulator. C. It reduces heat transfer. D. It increases heat transfer.
Does anyone know what the inequality would be?
What is it that Gale suggests that leaves Katniss irritated? Why does Katniss react so harshly to his idea
Roger sperry was looking for a cure for which disease when researching differentiation of the left and right hemispheres of the brain?
Why did Stalin want to create a “buffer zone”?
What in the original electoral college illustrated that the framers did not anticipate political parties?
How big was the Navajo tribe
Which of these characteristics affects the diffusion of oxygen into the icefish's blood?
1220 pounds / 2.2 inches = ?
Explain how are new discoveries more likely in anatomy or physiology