Matematika A - 2015. jesen, 13.

A. $\frac{x^2}{4}-\frac{y^2}{3}=1\backslash frac\{x^\{2\}\}\{4\}-\backslash frac\{y^\{2\}\}\{3\}=1$

B. $\frac{x^2}{16}-\frac{y^2}{9}=1\backslash frac\{x^\{2\}\}\{16\}-\backslash frac\{y^\{2\}\}\{9\}=1$

C. $\frac{x^2}{64}-\frac{y^2}{36}=1\backslash frac\{x^\{2\}\}\{64\}-\backslash frac\{y^\{2\}\}\{36\}=1$

D. $\frac{x^2}{80}-\frac{y^2}{81}=1\backslash frac\{x^\{2\}\}\{80\}-\backslash frac\{y^\{2\}\}\{81\}=1$