find value of q so that the equation 2x2-3px+5q has one root which is twice the other
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Answer:
let one root be =x
the other will be=2x
sum of roots =-b/a
x+2x=-(-3p/2)
3x=3p/2
x=p/2...............(i)
now,
product of roots =c/a
x(2x)=5q/2
2x^2=5q/2
from (i)
(p/2)^2=5q/4
q=p^2/5
hope it works
plz mark it as brainliest answer
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