Question

a1x + b1y + c1 = 0 and a2x + b2y + c2 = 0, where a1, b1, c1, a2,

b2, c2 are all real numbers and a1

2+ b1

2 ≠ 0, a2

2 + b2

2 ≠ 0, is called

a _____________​

Answer 1

Answer:

Is called a Quadratic Equation.