PDF chapter test TRY NOW

Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes respectively.
 
1. \frac{1}{4},-1
 
Quadratic polynomial:
 
2. \frac{-1}{4},\frac{1}{4}
 
Quadratic polynomial:
Answer variants:
4x^2-2x+4
4x^2+x+1
4x^2+x-1
4x^2-x-4