find the zeroes of the quadratic polynomial x^2+5x+6 and verify the relationship between the zeroes and Coffecients
Answers
Answered by
116
GIVEN POLYNOMIAL – x² + 5 + 6 :
⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀⠀⠀
⠀⠀⠀⠀⠀
❍
⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━
NOTE: See the answer from web. :) ⠀
Answered by
90
Answer:
Given :-
- x² + 5x + 6
To Find :-
- What are the zeros of the quadratic polynomial and verify the relationship between the zeros and coffecients.
Solution :-
First, we have to find the value of x :
↦
↦
↦
↦
➦
Either,
↦
➦
Then we get,
Now, we have to find the relationship between the zeros and coffecients :
Given polynomial :
where,
- a = 1
- b = 5
- c = 6
To find sum of zeros we know that,
⇒
⇒
⇒
➠
Again, to find product of zeros we know that,
⇒
⇒
⇒
➠
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