Question

Which of the following is not a condition that must be met before you can use

the quadratic formula to find the solutions of an equation?
A. The coefficient of the x²-term must be positive.
B. There can be no term whose degree is higher than 2.
C. One side of the equation must be zero.
D. The coefficient of the x²-term can't be zero.

Answer 1

D. The coefficient of the x²-term can't be zero.

Explanation:

I hope it's right

Answer 2

"The coefficient of x²-term must be positive"

in other words,

A is correct

Explanation: