Question

Which one of the following is not a quadratic equation ?
(A) x2 = 6x
6x = 30
(C) x2 = 10
(D) x + 6Vx = 10
(B) x2 - 6x = 30​

Answer 1

Answer:-

Option -D

Step-by-step explanation:

Quadratic equations are in the form of

Quadratic equations are in the form ofax²+ bx²+c²= 0ax

Quadratic equations are in the form ofax²+ bx²+c²= 0ax However, there is no square of x in the equation d. So the answer is d.