Question

solve x square -2x+3=0 by using quadratic
formula​

Answer 1

Answer:

given below

Step-by-step explanation:

we have 4x

2

+4

3x

+3=0

Here, a=4,b=4

3

and c=3

Therefore, D=b

2

−4ac=(4

3

)

2

−4×4×3=48−48=0

∴ D=0 roots exist and are equal

Thus, x=

2a

−b±

D

=

2×4

−4

3

±

0

=

2

−3

Hence the roots of given equation are

2

−3

and

2

−3