Mathematics, 27.07.2019 10:30 Deascry
If $x^2+bx+9$ has two non-real roots, find all possible values of $b$. express your answer in interval notation.
Answers: 2
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 2
Mathematics, 21.06.2019 19:30
:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?
Answers: 2
If $x^2+bx+9$ has two non-real roots, find all possible values of $b$. express your answer in interv...
History, 26.05.2021 01:00
Arts, 26.05.2021 01:00
Mathematics, 26.05.2021 01:00
History, 26.05.2021 01:00
Mathematics, 26.05.2021 01:00
Mathematics, 26.05.2021 01:00
Mathematics, 26.05.2021 01:00
Mathematics, 26.05.2021 01:00
Mathematics, 26.05.2021 01:00
Mathematics, 26.05.2021 01:00