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Help pleaseeee thankyou :D

Help pleaseeee thankyou :D-example-1

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x^2 - 3x + p = 0
x^2 + qx + 7 = 0

αβ = p..........................(1)
3α + 3β = -q..................(2)
3α3β = 9αβ = 7
so substituting for αβ from (1):-
9p = 7
p = 7/9

α + β = 3 ( from first equation)
from (2) -q = 3 (α + β)
so -q = 3*3 = 9 and q = -9
Answer is p = 7/9 and q = -9
User Hrant Khachatrian
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