Which of the following are quadratic equations in x?
The given equation 
is a quadratic equation.
Explanation - It is of degree 2, it is in the form 
(a ≠ 0, a, b, c are real numbers)
where a = 1/3 , b = 1/5, c = - 2.
1
Which of the following are quadratic equations in x?
The given equation is a quadratic equation.
Explanation - It is of degree 2, it is in the form (a ≠ 0, a, b, c are real numbers)
where a = 1/3 , b = 1/5, c = - 2.