find the quadratic polynomial whose product and sum of zeroes are 1by4 and -1 also find its zeroes
Answers
Answered by
2
Sum of zeroes= -1
Product of zeroes = 1/4.
k[x^2-(Sum of zeroes)x+Product of zeroes]
k[x^2+x+1/4]
k[4x^2+4x+1]
Hence,the required quadratic polynomial is 4 x^2+4x +1.
4x^2+4x+1
4x^2+2x+2x+1
2x(2x+1)+1(2x+1)
2x+1=0
x=-1/2,x=-1/2.
Hence,zeroes of polynomial are -1/2,-1/2.
HOPE IT HELPS U...
Product of zeroes = 1/4.
k[x^2-(Sum of zeroes)x+Product of zeroes]
k[x^2+x+1/4]
k[4x^2+4x+1]
Hence,the required quadratic polynomial is 4 x^2+4x +1.
4x^2+4x+1
4x^2+2x+2x+1
2x(2x+1)+1(2x+1)
2x+1=0
x=-1/2,x=-1/2.
Hence,zeroes of polynomial are -1/2,-1/2.
HOPE IT HELPS U...
Answered by
0
Answer:
Step-by-step explanation:
arohiraichand plz friend ship with menaa??
Similar questions