alohacailin
alohacailin alohacailin
  • 02-04-2020
  • Mathematics
contestada

Write an equation for the line that passes through (1, -1) and (0, -4)

Respuesta :

jilovesoup jilovesoup
  • 02-04-2020

Answer:

Y = 3x - 4

Step-by-step explanation:

find slope

(y2 - y1) / (x2 - x1)

(-4 + 1) / (0 - 1) = 3

plug one coordinate point into: y = mx + b

-1 = 3(1) + b

solve for b

b = -4

plug in numbers for m and b:

Y = 3x - 4

Answer Link

Otras preguntas

How did the Whigs approach the election of 1840? [Select all that apply.]
How do you feel you have performed in the previous review period
edificios más antiguos del Nuevo Mundo
Can someone please help me with this question please
3x2 + y, x is 5 and y is 3
5.In a short paragraph, describe the transition of Rome from a republic to an empire. What was the republic like, and what caused it to become an empire? Be sur
3v / 3vs using positive exponents
People do not experience age-related vision changes until the sixties.a.Falseb.True
2826 to the nearest hundred
Oz in tasting of a nightjar/ice wine: a) 1 oz b) 2 oz c) 3 oz d) 4 oz