Let `a ne0,bne0`, c be three real numbers and `L(p,q)=(ap+bq+c)/(sqrt(a^(2)+b^(2))), for all p,q in R`.
If `L((2)/(3),(1)/(3))+L((1)/(3),(2)/(3))+L(2,2)=0`, then the line `ax+by+c=0` always passes through the fixed point

Let a ne 0, b ne 0, c be three real numbers and L(p,q) =(ap + bq+c)/(sqrt(a^(2) +b^(2)) , AA p,q in R. If L ((2)/(3),(1)/(3))+ L ((1)/(3),(2)/(3)) + L (2,2) =0 , then the line ax+ by + c =0 always passes through the fixed point.

Let a ne 0, b ne 0, c be three real numbers and L(p,q) =(ap + bq+c)/(sqrt(a^(2) +b^(2)) ), AA p,q in R. If L ((2)/(3),(1)/(3))+ L ((1)/(3),(2)/(3)) + L (2,2) =0 , then the line ax+ by + c =0 always passes through the fixed point.

If 3a+2b+c=0 the family of straight lines ax+by+c=0 passes through the fixed point (p, q) then p + q

If a , b , c are in A.P ., then the equation 2ax+by +3c = 0 always passes through

If a , b , c are in A.P ., then the equation 2ax+by +3c = 0 always passes through

If A, B and C are in AP, then the straight line Ax + 2By+C =0 will always pass through a fixed point. The fixed point is

If a , b , c are in A . P ., then the straight line ax + 2 by + c = 0 will always pass through a fixed point whose coordinates are _

(1) if a+b+c=0 the straight line 2ax+3by+4c=0 passes through the fixed point (2) if 3a+2b+4c=0 the straight line ax+by+c=0 passes through the fixed point