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

QUESTION 7 One difference between anorexia nervosa and bulimia nervosa involves a. the degree of psychological disturbance present. b. the amount of food that i
For saying My granddad and dad are fat and kind, would it be Mi abuelo y mi Padre es amable y grodo.​
Help please thankssss
how does as in i lay dead most meet the definition of modernist literature
Which statement is the most likely conclusion you can draw from the cause and-effect relationship shown in the diagram? Cause Effect More factories are built in
C6H12 + 9 O2 -> 6 CO2 + 6H2O what is its reaction type?
Which of the following quadratics will have a minimum value of -5 at x = 7? (1) y=x-14x+39 (3) y=x2-14x +44 (2) y=-x+14x-54 (4) y=-4-10x-18
Can someone help please
PLEASE SOLVE AND CHECK
Which statements are correct for evaluating this expression? −84.6 x 5 ÷ (−10) (A) First, divide 5 by −10. B) First, multiply −84.6 by 5. C) The value of the