Simultaneous Quadratics

Solve the system of equations for $x$ and $y$ : $5 y^{2} - 7 x^{2} = 17$ and $5 x y - 6 x^{2} = 6$ .

~12 minAnswer checked instantlysystems of equationsquadratic systems

H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. X. Miscellaneous Equations, Examples X.b, No. 9

Stuck? A gentle nudge

Something off?

Workspace

Your answer

Loading the math keyboard…

Type naturally — sqrt, pi, / and ^ become notation. Any equivalent form is accepted. Press Enter to check.

Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).