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nosnip
 one year ago
The equation x^2 + 3px + p = 0 where p is a nonzero constant, has equal roots.
Find the value of p
We have to use b^2  4ac
nosnip
 one year ago
The equation x^2 + 3px + p = 0 where p is a nonzero constant, has equal roots. Find the value of p We have to use b^2  4ac

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nosnip
 one year ago
Best ResponseYou've already chosen the best response.0So far I've done a=1 b=3p and c=p so that gives (3p)^2−4p=0 9p^2  4p = 0 p(9p−4)=0 P= 0 or 4/9 Is this correct?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1The answers and steps are both correct, congrats! :)

nosnip
 one year ago
Best ResponseYou've already chosen the best response.0brilliant thankyou very much!
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