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

A frequent cause of measurement error in polls is due to
is Fe + O2 → Fe2O3 a balanced equation? If not, please balance it.
The Queen's publicists chose Annie Leibovitz to shoot the queen because they wanted to _____. 1. show the Queen as glamorous 2. launch the American state visit
The lengths of the legs of a right triangle are 12 cm and 16 cm. What is the length of the hypotenuse? A.56cm B.14cm C.28cm D.20cm
To hold office as President of the United States, a person must meet all of the constitutional requirements below except which one? A.35 years of age or older B
The release of ______from a rock is one example of an agent of physical weathering
What did the united states get as a result of the uss maine?
One number is equal to the square of another. find the numbers if both are positive and their sum is 18061806.
Tone is a literary device used by writers. What is another synonym for tone?
Help in 29 only and I explain plz