Question

1. Write any two quadratic equations.
2. Decide which of the following are quadratic equations.
(1) x² + 5 x - 2 = 0 ​

Answer 1

Answer:

HI MATE !

Here is your answer :-

1] Two quadratic equations are

i) x2+10x-200=0

AND

ii) x2+5x-6=0.

2] (1) x2 + 5x – 2 = 0

Only one variable x.

Maximum index = 2

So, it is a quadratic equation.

Hope my answer helps you..

☺️