Question

Find the nature of the roots of the polynomial 2x x 5x 1​

Answer 1

Step-by-step explanation:

sorry I don't know how to do it

Answer 2

The nature of the polynomial has two distinct real roots

Step-by-step explanation:

assuming the polynomial

2x² +5x+1

here a = 2

b = 5

c= 1

then discriminant is

b²-4ac = (5)²-4(2) (1)

= 25-8

= 17

since ,  b²-4ac >0

therefore , The polynomial has two distinct real roots

note : if b²-4ac  >0 then equation has  two distinct real roots

if b²-4ac  < 0 then equation has no  real roots

if b²-4ac  = 0 then equation has  two equal real roots

hence , The nature of the polynomial has two distinct real roots

#Learn more:

Find the nature of the roots of the quadratic polynomial x2+8x+12.

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