What is the equation of the line expressed in slope-intercept form?

A.
y = –3x – 1

B.
y = 3x + 2

C.
y = 2x + 3

D.
y = –2x + 3

Question

What is the equation of the line expressed in slope-intercept form?
  

 
 A.
y = –3x – 1
 
 B.
y = 3x + 2
 
 C.
y = 2x + 3
 
 D.
y = –2x + 3

anonymous · Answer

https://static.k12.com/calms_media/media/1534000_1534500/1534079/1/27a02d7d5ee51576c460b2c447c1ae2db3e9c67d/MS_IMC-140917-107041.jpg

anonymous · Answer

@pooja195  Can you help?

pooja195 · Answer

y=mx+b <--slope intercept form

pooja195 · Answer

slope=rise/run 
any ideas on what the slope if?

anonymous · Answer

nope

pooja195 · Answer

Ok, Look here http://prntscr.com/9pel2d how much are we rising?

anonymous · Answer

4

pooja195 · Answer

Count the units that the pink line is going up

anonymous · Answer

3

anonymous · Answer

it goes up 2 units

pooja195 · Answer

good 2 is right how much are we going over?

anonymous · Answer

a third of the way?

pooja195 · Answer

No1 unit to the right

so 2/1=?

anonymous · Answer

2

pooja195 · Answer

good so slope =2 
now to find the y intercept....
Where is the line hitting on the y axis?

anonymous · Answer

2?

pooja195 · Answer

Good now put it into an equation...
y=mx+b
m=slope
b=y intercept

cheyennecoffelt · Answer

so slope and y-intercept are the same? y=2x+2?

pooja195 · Answer

And you just gave the answer ,-,

cheyennecoffelt · Answer

but it isn't up there

cheyennecoffelt · Answer

It isn't A, B, C, or D

pooja195 · Answer

My bad :P  

If y intercept is 2 
there is only one answer that has +2 as the y intercept (i had the slope wrong)

anonymous · Answer

I'm back sorry I was in the bathroom