topic :quadratic function and its applications
thats the section of a book of my grade and its advanced math and i nned some1 to help me cause im having a hard time understanding the questions and how to answer them and what excact patterns/formulas to use. im also from poland so they are in polish but it can be translated ofc.
if anybody could help i,d be thankfull i got time until wednesday next week cause i got a test out of the whole section on thursday and theres 8 topics that i +- understand but still need help
#yo i would need some help understanding this.
13 messages · Page 1 of 1 (latest)
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Would be great if you could send a reference question and such
So we know the extent of difficulty of the questions
this is translated cause its foreign textbook
Calculate the sum of the reciprocals of the squares of the roots of the equation: a) - x squared + 10 x + 10 = 0
that viets formula question
or
For what values of parameter K does the inequality hold for each x belonging to the set of real numbers? : a)x squared +3k +k> 0
@young ravine
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@glass thistle The user still needs help with this help request.
Hi @young ravine . Did you already solve this using the Vieta’s formula for ax^2+bx+c=0?