If ∝ and β are the roots of x²+5x-1=0 then find ∝+ β. a) -1 b) -5 c) 5 d) 1
Answers
Answered by
1
Answer:
-5 is the right answer ,option b is right
Answered by
1
Answer:
-5 is the answer
Step-by-step explanation:
Given x²+5x-1=0
we know,
α+β = -b/a
-5/1
= -5.
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