find a quadratic polynomial who sum and product of its zeroes are 1/4 and -1 respectively
Answers
Answered by
1
Answer:
sum of the zeros =-1+1/4=-4+1/4=-3/4
product of zeros =1/4×-1=-1/4
x²-(sum of zeros)x+product of zeros =0
x²-(-3/4)x+(-1/4)=0
x²+3/4x-1/4=0
(4x²+3x-1)/4=0
4x²+3x-1=0
therefore, 4x²+3x-1 is a quadratic polynomial
Similar questions