ugocedillo ugocedillo
  • 01-12-2020
  • Mathematics
contestada

Write the equation of the line that goes through (-4,13) and (8,49).

Respuesta :

2307391 2307391
  • 01-12-2020

Answer:

y=3x +25

Step-by-step explanation:

First calculate the slope:

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

m = (49 - 13)/(8-(-4))

m= 36/12 = 3

so we have

y = 3x + b

subtitute a point:

49=3(8) + b

b=25

the equation is y=3x +25

Answer Link

Otras preguntas

hello, can you tell me what font has the oreo logo please
is variation always caused by the surroundings?
ang programang ito at nakakatulong sa mga out of school youth​
sexually produced offspring are indentical to their parent . true or false ?
what event led to the declaration of martial law during the time of former president ferdinand ?? (about the old president on Philippines)
A 56 year old woman is complaining of vaginal dryness and dyspareunia. She is prescribed this medicine with lesser side effects
Illustrate why Sally's slide meets or does not meet professional expectations? Describe all the things Sally can improve on one of her slides? Suggest some ways
The table below describes some features of methods used to generate electricity. Name method 4.
How does this picture show ethos,logos,and pathos
hello, can you tell me what font has the oreo logo please