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

Robert made 8 loaves of bread. Each loaf of bread uses of a cup of flour. How many cups of flour did Robert use to make 8 loaves of bread?
Based on the plot structure of "initiation", which sentence would most likely be part of the implied resolution?
what were the terms of the peace treaty between the United States and Spain
Please go to Lesson 11.11. Please show you're work AND show you're work in paper and take a picture and send it to me. Please help.
Unalienable rights what is it?
Mrs burnham is maligno modeling clay for her Class she Needs 2/3 cup of warm éster for each batch. Mrs burnham has a 1 cup measure that has no other markings.
0.5cm : 15 km then 0.4 cm =?
Car A is currently traveling 8 miles per hour slower than Car B. If Car A is currently traveling at a speed of 58 mile per hour, what is the speed of Car B?
Gandhi advocated a nonviolent approach to independence for a. india b. indonesia c. serbia d. thailand
In the equation y=1.5x, what is the unit rate?