memonzehra931 memonzehra931

03-06-2021
Mathematics

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The equation p = -30q+q2-400 cuts the x-axis at A(a,b) and B(c,d). Find the sum of a,b,c and d?

Respuesta :

aisha9633 aisha9633

03-06-2021

So we get the solution as
(
5
,
23
)
(
−
2
,
2
)

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