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Answered by
22
Answer:
Answer:
t^=15
then t=underoot 15
Answered by
151
Correct Question :- Find the Zereos of polynomial t² - 15 & verify relationship between Zereos & coefficient.
Solution:- (a²- b²) = (a - b) (a + b)
=> t² - 15
=> t² - 15 = 0
=>( t = +√15) , (t = -√15)
the Zereos of t² - 15 = √15 & -√15
Now , Sum of Zereos = √15 - √15= 0
= -(coefficient of x / Coefficient of x²)
Product of Zereos = (√15)(-√15) = -15 = -15/1
=( Constant term/ Coefficient of x²)
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