Find the equation of line which passes through the point of intersection
3x + 2y – 6 = 0, x + y + 1 = 0 and the point A(2,1).
Answers
Answered by
0
Step-by-step explanation:
3x+2y-6=0.
x+y=0
___________
4x+3y-7=0
Answered by
5
Answer:
5x+3y-13=0
Step-by-step explanation:
3x+2y-6=0&x+y+1=0, it's equation is of the form u+kV=0
=(3x+2y-6)+k(x+y+1)=0
=(3+k)x+(2+k)y+(-6+k)=0
this line passes through the point A(2,1)
=(2,1)satisfy this equation
=(3+k)(2)+(2+k) (1)+(-6+k)=0
=4k+2=0
=k=-1/2
=the equation of the required line is
(3x+2y-6)+(-1/2)(x+y+1)=0
5x+3y-13=0
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