Question

10. The quadratic polynomial with given as sum and product of its zeroes respectively 0,5
a)x? + V5 b) V5 x2 + 1
c) x+ V5
d) none
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Answer 1

Answer:

➡️Given::

sum of zeroes =0

product of zeros =5

$let \: us \: assume \: \alpha \: and \: \beta \: are \: zeroes$

Then polynomial p(x)

$= {x}^{2} - ( \alpha + \beta)x + \alpha \beta$

$= {x}^{2} - 0 \times x + 5$

$= {x}^{2} + 5$

This is your answer..✅