Question

=》 Check the following is gur
Quaduatic equation
i)(x-2)+1=2×-3
ii)find the discriminant of ½x²-3x+5=0
(​help me b@b¥)

Answer 1

Answer:

ANSWER

Given, 2x

2

−3x+5=0

Comparing with the standard quadratic equation is ax

2

+bx+c=0

Here, a=2, b=−3, c=5

Now, D=b

2

−4ac

=9−4×2×5

=−31

Here, the discriminant is negative.

Thus the quadratic question does not have any real roots.