Question

Find the discriminant of the quadratic equation
(x + 5)²= 2(5x- 3)

Answer 1

Answer:

Step-by-step explanation:

(X + 5)*2 = 2(5x - 3)

x*2 +5*2 + 2•x•5 = 10x - 6

x*2+ 25 + 10x = 10x - 6

x*2 + 25 + 10x - 10x = -6

(+10x and - 10x get cancelled )

(then -6 come to left side ,so it is +6 )

x*2 + 25 + 6 = 0

x*2 +29 = 0

(So it is not a quadratic equation)

So no discriminant will be there