Answer: The equation is of line "b"
Step-by-step explanation:
First we find the slope of the given line by using slope intercept form.
Converting the equation into slope intercept form
 
 
Divide both side by 5 we get
 
 
On comparing with 
 
 
We get slope  
 
as the slope of line is negative therefore the line will be either line "b" or line "d"
As line "b" pass from (0,2)
On putting point  in given equation we get
 in given equation we get
 
 
Which is equal to RHS of the line 
Therefore the given equation is of line "b"
Now putting point (0,-2)
We get  
 
Which is not equal to RHS and therefore line "d" is not the required line
Therefore the given equation is of line "b"