Question

Select all of the following that are quadratic equations.. x2 - 2x = 4x + 1. x3 - 6x2 + 8 = 0. 5x - 3 = 0. 2x2+ 12x = 0. 5x - 1 = 3x + 8. 9x2 + 6x - 3 = 0

Answer 1

x2 - 2x = 4x and 9x2 + 6x - 3 = 0 are the correct answers:)

Step-by-step explanation:

Answer 2

"x2 - 2x = 4x + 1" and "9x2 + 6x - 3 = 0" are the two equations among the following choices given in the question that are quadratic equations. The correct options among all the options that are given in the question are the first and the last options. I hope that this is the answer that has come to your help.