Question

5. If the zeroes of the quadratic polynomial ax2+bx+c, c≠0 are equal, then *
1 point
c and b have opposite signs
c and a have opposite signs
c and b have same signs
c and a have same signs

Answer 1

Answer:

If the zeroes of the quadratic polynomial ax2+bx+c, where c≠0, are equal, then. ... The zeroes of the given quadratic polynomial ax2+bx+c,c≠0 are equal. If coefficient of x2 and constant term have the same sign i.e., c and a have the same sign. While b i.e., coefficient of x can be positive/negative but not zero.