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angie6.00
Group Title
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
 one year ago
angie6.00 Group Title
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
 one year ago

This Question is Open

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

Gianko15 Group TitleBest ResponseYou've already chosen the best response.0
Don'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.
 one year ago

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

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