Question

(ii) 7x = 2x^2 is it quadratic equation or not? why?​

Answer 1

Answer:

2x²-7x=0(It is quadratic equation)

Step-by-step explanation:

7x=2x²

2x²-7x=0

_______

{ax²+bx+c}

a=2

b=-7

c=o

_____

2x²-7x=0{ax²+bx+c}(quadratic equation)

Answer 2

Answer:

Yes because the degree ( highest power ) is 2.