Which is the equation of the line?

–5x – 3y = –15

B.

5x + 3y = 15

C.

5x – 3y = 15

D.

–5x + 3y = 15

Question

Which is the equation of the line?

 
 
–5x – 3y = –15
   
   

 
 

  

  B. 
 
5x + 3y = 15
   
   

 
 

  

  C. 
 
5x – 3y = 15
   
   

 
 

  

  D. 
 
–5x + 3y = 15

anonymous · Answer

attachment

marigirl · Answer

are u familiar with fitting in equation to the graph that is provided for u?

marigirl · Answer

using y=mx+c would be a good start

anonymous · Answer

ok

anonymous · Answer

im new to this that's y I need help

marigirl · Answer

from the graph drawn for you, would u be able to find the gradient of the straight line and the y-intercept.

anonymous · Answer

5? I think

marigirl · Answer

slope=y2−y1/x2−x1 i choose the points (-3,0)(0,5)
m=5-0/0+3
m=5/3 is what i got

anonymous · Answer

ill try taking a guess

anonymous · Answer

thank you :)

marigirl · Answer

okay but we are not done.... can u tell me the y intercept (where does the graph cross over on the y axis and then put it all together in the equation y=mx+c

marigirl · Answer

@Loserforever11  we have not finished the question