savannahcorrero4268 savannahcorrero4268
  • 03-07-2018
  • Mathematics
contestada

Find an equation in slope-intercept form of the line that has slope 2 and passes through point A(-3,
-1)

a- y=5x+2
b- y=2x=5
c-y=-2x=5
d- 2x-5

Respuesta :

Luv2Teach
Luv2Teach Luv2Teach
  • 04-07-2018
For y = mx + b, we will use the x and y from the given point (-3, -1) and the slope (m) of 2.  -1 = 2(-3) + b.  -1=-6+b and b = 5.  So the equation in slope-intercept form is y = 2x + 5, I think choice b (but you have an = sign in place of the + or -). 
Answer Link

Otras preguntas

help me solve this equation please
Sunglasses Unlimited Company manufactures sunglasses. Following is a list of costs the company incurred during May (Click the icon to view the items.) Use the l
How did the confederate troops try to dishonor Shaw
On a coordinate plane, a line goes through (negative 3, 2) and (0, 1). A point is at (3, 4). What is the equation of the line that is perpendicular to the given
What important information is added to the TCP/IP transport layer header to ensure communication and connectivity with a remote network device?
If 110g of copper sulphate is present in 550g of solution calculate the concentration of solution
[Cu(NH3)4]2+ solutions exhibit a deep blue-violet color. How can you use spectrophotometry to confirm that this reaction has occurred and that the product forme
Calculate the speed of a swimmer who swims exactly 140 meters in 70 seconds
Equivalent fractions of 7/8
why did the American revolution start in great Britain​