Math, asked by oberoisunita24, 8 months ago

the roots of quadratic equation 5x²-4x+5=0 are :
a) real and equal
b)real and unique
c)not real
d)non-real and equal

Answers

Answered by pranshumangal01

19

Answer:

D = b²- 4 ac

= 4x 4 - 4 x5x5

= 16 - 100

= -84

so no real rooot

Answered by prasadgalange44

1

Answer:

b) real and unique

Step-by-step explanation:

We use quadratic formula

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