sun14
sun14 sun14
  • 03-02-2018
  • Mathematics
contestada

What is the equation of the line that passes through the points (-2,3) (2,7)?

x-y=-1
x-y=-2
x-y=-5
x-y=-6

Respuesta :

annastasia
annastasia annastasia
  • 03-02-2018
(y-3)/(x+2) = (7-3)/(2+2)

(y-3)/(x+2) = 4/4

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

y - 3 = x + 2

x - y = -5
Answer Link

Otras preguntas

According to frederick jackson turner why did english ideas about government change
Which expression of time best completes this sentence ? Trabajo con mi padre regularmente _____ dos anos.
convert between Scientific notation and ordinary numbers. Only do the circled questions
In the city-states of the mediterranean basin, citizenship was extended to all adults who resided within the city walls.
determine wether the ratios are proportional: 6/36 and 1/6
Given: 7n+2=4n+17 prove: n=5
If you need to be at the party in 2.5 hours, how fast would you need to drive to get there?
Which statement best describes the impact of western American settlement on natural resources? A) Americans came to mine silver in California, then later search
The organizational structure of tata consultancy services (tcs) is a ___________ organizational structure.
Evidence which merely tends to incriminate a person without offering conclusive proof is known as: