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

Can someone please help me!!
what is 33:60 as a decimal
In the state of Minnesota, Jude Flaw appears in court as plaintiff. The defendant charges that Mr. Flaw failed to complete plumbing work he promised to do. He a
Who is associated with the growth of suburbia?
lei withdrew $50 from her bank account every day for a week. What was the change in her bank account in that week ?
Explain why multicellular organisms require a ventilation system?? include reasons on surface area to volume ratio cells depp within the body and number of
if Marianne bought 10 pounds of of potting soil and her father tells her he needs 13 pounds of potting soil how much additional bags should he buy
In the state of Minnesota, Jude Flaw appears in court as plaintiff. The defendant charges that Mr. Flaw failed to complete plumbing work he promised to do. He a
A TT genotype is said to be _____. homozygous heterozygous dihybrid
what is 33:60 as a fracton