Question

Write nature of roots of 4^2 + 5 + 1 = 0.​

Answer 1

Step-by-step explanation:

This is the required answer

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Answer 2

Answer:

4^2+5+1=0

16+5+1=0

This is of the form

ax ^2 +bx+c=0, where a=16,b=5,c=1

Therefore,

D=b^2-4ac

 =(5)^2-4(16)(1)

 =25-4(16)

 =25-64

 = - 39<0