Monday, February 8, 2010

Linear equation ax+by+c=0for any non zero real coefficients a,b has infinetely many solutions.true or false an?

give reasonLinear equation ax+by+c=0for any non zero real coefficients a,b has infinetely many solutions.true or false an?
True. The graph of ax + by + c = 0 is a line, and the coordinates of every point on the line is a solution. Algebraically, for any real x, take y = (-ax -c)/b, and there are infinitely many pairs (x,y) which satisfy this.Linear equation ax+by+c=0for any non zero real coefficients a,b has infinetely many solutions.true or false an?
False any linear equation has maximum 4 solutions

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