Question

Sir plz solved
Discriminant
Attch pic

Answer 1

ⓗⓞⓟⓔ ⓘⓣ ⓗⓔⓛⓟⓢ

ⓢⓔⓔ ⓣⓗⓔ ⓐⓣⓣⓐⓒⓗⓜⓔⓝⓣ

Answer 2

Answer:

The value of discriminant is 33.

Step-by-step explanation:

We know that

Discriminant = (b)² - 4 x a x c

For this equation , a = 2 , b = 5 and c = -1

Substitute the values and you get

Discriminant = (5)² - 4 x 2 x -1

                     = 25 - 8 ( -1 )

                     = 25 - ( - 8)

                      = 25 + 8

                       = 33

Therefore the value of discriminant is 33.

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