1.

Find the zeros of the quadratic polynomial and Verifythe relationship betweenthe cofficients X²- 10X + 25 =0​

Answer»

Answer:

first you have to split it

X2 -10X + 25 =0

x2 -(5x-5x) + 25 =0

x2-5x -5x + 25

x(x-5) -5 (x-5)

(x-5) (x-5)

let p(x) = x2-10x+25 the zeros is (x-5)(x-5)

when it happens x=5 , x=5

The relationship of POLYNOMIAL is

sum of ZERO = -b/a

product of zero = c/a

Here a=1 , b=-10 ,c=25

sum of the zero =

5+5 = -(-10)/1

10 =10 (verify)

Now you have to find product of zero

5×5 =25/1

25 =25 (verify)

I hope you will understand. about it

Thank you



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