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

effects of the medieva interaction
what is eduction like in Mexico compared to Spain?
ya'll i need help....asap.....thanks
(q+1)/2=(q−1)/3 Solve for q
What are the pros and cons of offering genetic testing kits to the public? 35 POINTS
Why did the Byzantine and Roman churches split?
Plants need what that animals exhale
What is the magnitude of the acceleration of an electron that is 1.3 cm from the center of the bead?
Which factor most contributed to the growing economies of Mesopotamian Empires?
what is eduction like in Mexico compared to Spain?