write the following equation in the form ax+ by+c=0 and indicate the values of a ,b and c i) 3x-y=7
Answers
Answered by
1
Answer:
a=3 b=-1 c=-7
Step-by-step explanation:
General equation of a line is
ax+ by + c= 0
Given : 3x- y= 7
To Find: a, b, c
Subtracting 7 from LHS and RHS
(to make RIGHT side Zero)
3x-y-7= 7-7
=>3x-y-7= 0
Now,
comparing with ax+by+c=0
=> 3x +(-1)y + (-7) =0
=> a = 3 , b = -1 ; c = -7
Similar questions