Question

x2+3x+1=x2+2x .Check this is in quadratic equation ;
(Please answer step by step)​

Answer 1

Step-by-step explanation:

$\not{x}^{2} + 3x + 1 = { \not x}^{2} + {2x}$

$3x - 2x + 1 = 0$

$x + 1 = 0$

Since the highest degree of the variable is 1, hence it is not a quadratic equation.