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 one year ago
i need help to find out what i need to do to solve this problem
Question :Positive root of the following equation:
34*x^2 + 68*x  510
Recall:
a*x^2 + b*x + c
x1 = (  b + sqrt ( b*b  4*a*c ) ) / ( 2*a)
I tried this on my python shell but getting an error and i think m entering something wrong
 one year ago
i need help to find out what i need to do to solve this problem Question :Positive root of the following equation: 34*x^2 + 68*x  510 Recall: a*x^2 + b*x + c x1 = (  b + sqrt ( b*b  4*a*c ) ) / ( 2*a) I tried this on my python shell but getting an error and i think m entering something wrong

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SgtRock
 one year ago
Best ResponseYou've already chosen the best response.0It has been awhile since I've done this type of equation...I calculated it as x^2=13, if that helps.

Gianko15
 one year ago
Best ResponseYou've already chosen the best response.0Don't forget to do this: from math import * because if you don't, you'll have to do math.sqrt(....), if you just use sqrt without that line, python thinks that you are using your own definition called sqrt.

bwCA
 one year ago
Best ResponseYou've already chosen the best response.0have you read the Tutorial in the Python docs?? http://dpaste.com/905836/

pmuldowney
 one year ago
Best ResponseYou've already chosen the best response.0Should be roots of 5 and 3
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