find zeros the quadratic plynomials and verify the realationship betwwn the zeros and the cofficients ? 4x²-4x+1
Answers
Answered by
2
✰✰ ANSWER ✰✰
☆ 4x2−4x+1 ☆.
By Splitting Middle Term : -
⟼4x2−4x+1=0
⟼4x2−2x−2x+1=0
⟼2x(2x−1)−1(2x−1)
⟼(2x−1)(2x−1)
x = 1/2
➮So,1/2 and 1/2 are the zeroes of polynomial 4x²-4x+1...
➥Here : -
a = 4
b = -4
c = 1
★Sum of Zeroes : -
⟼α+β=a−b
⟼21+12=4−(−4)
⟼22=44
⟼1=1
⟼L.H.S=R.H.S
★Product Of Zeroes : -
⟼αβ=ac
⟼21×21=41
⟼41=41
⟼R.H.S=R.H.S
Similar questions