BlackDays130 BlackDays130
  • 03-07-2017
  • Mathematics
contestada

2. What is the y-intercept for the equation -2 + 5y = -10?
A) (0, 5)
B) (0, -5)
C) (0, 2)
D) (0, -2)

Respuesta :

wikk
wikk wikk
  • 03-07-2017
in the equation
y = mx + b
b is the y-intercept

you have to make this equation look like that (I'm pretty sure you forgot to put an x after the -2, so I put that in)
-2x + 5y = -10
5y = 2x - 10
y = 2/5x - 2

so your b, or y-intercept, is -2

D) (0, -2)

Answer Link

Otras preguntas

through: (3,4), slope= 2/3
Un equipo de fútbol argentino se negó a pagar el tratamiento médico de _________. Lionel Messi Barcelona F.C. Miguel Cabrera Los Tigres de Detroit
Cellular respiration occurs in which three stages?
In Cleveland, where are you at the beginning of the story, what is the most important thing to Jerry? A. Doing well in school B. Helping his family around the h
Which of the following statements is true about ions? A. Anions are positively charged ions. B. Cations are common among nonmetals. C. Charges for ions are a
Please help me with is. Factor 4x2 + 12x + 5.
which of the following is a true statement?
According to research some social support which statement is true
A number between 200 and 300 with 7 in the thousandths place and a 2 in the hundredthsplace
1. Which of the following are examples of substrates? Select all that apply. (2 points) [] canvas [] cardboard [] charcoal [] pencil 2. What responds to both vi