WILL FAN AND MEDAL! PLS HELP

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

A.
y = 4x – 2

B.
y = –2x + 4

C.
y = 2x + 2

D.
y = –2x – 4

Question

WILL FAN AND MEDAL! PLS HELP

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

A.
y = 4x – 2
 
 B.
y = –2x + 4
 
 C.
y = 2x + 2
 
 D.
y = –2x – 4

anonymous · Answer

attachment

anonymous · Answer

@xavier123 could you maybe help me with this last problem, please?

aveline · Answer

The line is pointing downward, so we know the slope is negative. This helps eliminate two choices.

aveline · Answer

Where is y when x=0?

anonymous · Answer

okay, so a and b are out?

aveline · Answer

a and c

anonymous · Answer

i'm sorry I meant b and d aren't going to be the answer?

aveline · Answer

No, B and D are going to be the answers. Since A and C have a positive slope, and this graph has a negative slope, we can cross off A and C as answers.

anonymous · Answer

from the attachment it looks as if there are two points that lie on the line (-6,8) and (0,-4).
Also, as @Aveline suggested the slope is negative ... Hope that helps...

anonymous · Answer

oh wait! I'm so sorry I got confused twice there is seems haha

anonymous · Answer

Is it D?

aveline · Answer

Yes!

anonymous · Answer

Thank you! could one of you give a medal to the other since i can only give one of you a medal?

aveline · Answer

Sure