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

Need to write a 200-word essay on the death penalty. Is it too harsh or not. Any ideas?
Round 803,119 to the nearest hundred
What do the three references to slavery in the Constitution touch on?
What value is the 9s in 299?
What fighting methods did the colonists use against the British troops marching back to Boston from Concord?
which of these can be considered data
A company sells cookies in 250-gram packs. When a particular batch of 1,000 packs was weighed, the mean weight per pack was 255 grams and the standard deviation
Why is it sensible on diagrams to represent a force by an arrow?
Which amendment establishes that a president can only serve two terms?
Canada has a population. That is about 1/10 as large as the United States. If Canada's population is about 32 million, about how many people live in the United