Question

3
Find a quadratic polynomial whose zeros are +
$\sqrt{2}$
​

Answer 1

Answer:

Sum of zeros =5−5=0.

Products of zeros =5×−5=−25.

Hence, the quadratic polynomial is =kx2+(sum of zeros)x+product of zeros.

Putting the values in quadratic polynomial =kx2−0+(−25).

Hence, the quadratic polynomial is kx2−25, where k is constant.

Step-by-step explanation: