Math, asked by khushalrathod2013, 1 month ago

fill in the following boxes and decided the nature of roots of the quadratic equation 2x²+8x-5=0.

Answers

Answered by tyagimonu93

1

Answer:

Nature is real and roots are distincts (means different) .

Step-by-step explanation:

By using the formula of discrimination b^2-4ac we will get d

therfore d = (-8)^2-4(2)(5)

= 64-40 = 20

and if d is greater than 0 then roots are real and distinct

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