1) What is the general formula of quadratic equatio a) Ax+bx+c=0 b) Ax²+bx+c=0 c) Ax²+bx+c d) None of these 2) The quadratic equation has a degree a) 1 b) 0 c) 2 d) 3 3) The equation is x(x+2)+8 a) Linear equation b) Cubic equation c) Bi-quadratic equation d) Quadratic equation 4) The roots of a quadratic equation 6x²-x-2=0 a) 2/3,1/2 b) -2/3,1/2 c) 2/3,-1/2 d) None of these 5) Equal roots have conditions a) D=0 b) D>0 c) D<0 d) None of these

Leaderboard

Visual style

Options

Switch template

Continue editing: ?