isabellanishi
isabellanishi isabellanishi
  • 01-07-2019
  • Mathematics
contestada

A line passes through the points (8,-1) and (-4,2). What is the y intercept of the line ?

Respuesta :

Аноним Аноним
  • 01-07-2019

Answer:

"Y intercept is1 "

Step-by-step explanation:

The slope is (-1 - 2)/[8 - (-4)] = -3/12 = -(1/4)

(-1/4) = (y - 2)/(x + 4) => -x - 4 = 4y - 8

-x + 4 = 4y

y = (-1/4)x + 1 so that the y-intercept is 1

Answer Link
amnaz amnaz
  • 01-07-2019

Answer:

"Y intercept is1 "

The slope is (-1 - 2)/[8 - (-4)] = -3/12 = -(1/4)

(-1/4) = (y - 2)/(x + 4) => -x - 4 = 4y - 8

-x + 4 = 4y

y = (-1/4)x + 1 so that the y-intercept is 1

Step-by-step explanation:

Answer Link

Otras preguntas

Last year, Rob set up the Road Runner Race for his school. The race was 1,200 meters long and 188 people signed up to run the race. 38 people did not show up to
PLEASE HELP WILL GIVE BRAINLIEST!!!!
Solve four and two fifths plus two and two thirds
1106.666667 to the nearest whole number
describe the left right side and background of the picture
HELP PLS PLS PLS PLSnow that I have your attention help me answer this question:Team A built 8 sandcastles in 2 hours and Team B built 5 sandcastles in 1 hour.
PLEASE ELP ME ITS URGENT!!! 25 POINTS!!!!! Write 2.4 × 1012 in standard notation.
The people of the West Indians How did they first come up with the storm names?
a fixed amount of gas at 25.0 degrees Celsius occupies a volume of 10.0 L when the pressure is 629 torr. Use Charles law to calculate the volume the gas will oc
How can we do our homework faster without dirty handwriting​