If the zeroes of the quadratic polynomial Ax² + Bx + C, C # 0 are equal, then
A. A and B have the same sign
B. A and C have the same sign
C. B and C have the same sign
D. A and C have opposite signs
Answer:B
If the zeroes of the quadratic polynomial Ax² + Bx + C, C # 0 are equal, then
A. A and B have the same sign B. A and C have the same sign C. B and C have the same sign D. A and C have opposite signs