joliegeorgy joliegeorgy
  • 04-02-2020
  • Mathematics
contestada

write an equation of the line that passes through the points (-3,-9) and (5,-9)

Respuesta :

maryiamarshad115 maryiamarshad115
  • 06-02-2020

Answer:

slope of a line m : 0

Equation of line :  y=- 9

Step-by-step explanation:

P1 : (X1 , Y1 ) (-3 , -9)

P2 : (X2 , Y2) (5 , -9)

Slope of line (m) is caculated as ,

m = ( y2-y1)/(x2 - x1)

m = (-9 - (-9))/(5 - (-3))

m = 0

equation of line  : y = mx+b

using P1 (-3 , -9)

= > (-9) = (0)(-3) + b

= > -9 = b

hence b = -9

equation of Line is

y = -9

Answer Link

Otras preguntas

Find the magnitude of the vector 34 i^+ 14 j^m.
order 56.2 56.32 56.321 from greatest you least
What similar purpose was served by the Persians, royal road and by the Great Wall of China?
What dissolved species are present in a solution of NaClO4?
round to the nearest thousandth 0.8196
What the answer to this problem
What does Charles Dickens criticize in the beginning of Oliver Twist by placing Oliver in a workhouse? - the lack of good orphanages in Great Britain - the abse
Help please I don't understand.........
5 responsibility related to communication that you have to a patient
​the neurological conditions prosopagnosia and capgras syndrome, which affect aspects of facial recognition, have taught us that conscious experience ____.