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

A single called organism will be different from the parent
What was the ultimate outcome of the Illiad?
I’m young Goodman brown Hawthorne reveals his feelings about his Puritan ancestors when
Mike bought 20 stamps for 0.40 $5 each and 15 Century 0.32 each how much money did Mike spend on stamp​
how many cells are present in the human anus?
Le weekend prochain qu'est-ce que tu vas faire? A few lines saying what you are going to do next weekend
5.) 6.) Three pairs of shoes are priced at $39.95 each. Estimate the total cost for the all 3 pairs of shoes.
Krista bought the same number of pencils and erasers with $252. Each eraser costs $18. How many erasers did she purchase?
i NEED HELP ASAP with my science analysis questions !​
Ionising radiation is emitted all the time by __________ sources. What one word completes the sentence?