Mathematics, 18.07.2019 11:00, rebekahwirogo
If $(x, y)$ satisfies the simultaneous equations \begin{align*} 3xy - 4x^2 - 36y + 48x & = 0, \\ x^2 - 2y^2 & = 16, \end{align*}where $x$ and $y$ may be complex numbers, determine all possible values of $y^2$.
Answers: 1
Mathematics, 21.06.2019 21:10, summer5716
Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°
Answers: 2
Mathematics, 21.06.2019 22:30, raquelqueengucci25
What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4
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If $(x, y)$ satisfies the simultaneous equations \begin{align*} 3xy - 4x^2 - 36y + 48x & = 0, \\...
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