[{"question":"Vzdialenos\u0165 bodu A [2,3] od bodu B [1,5] je: ","answers":["5","\u221a8","\u221a5","1"],"correct":"\u221a5","order":"1"},{"question":"Ak\u00e9 s\u00faradnice m\u00e1 stred \u00fase\u010dky AB, pri\u010dom A [5,4], B [7,-2]?","answers":["S[2,-6]","S[6,1]","S[1,6]","S[36,1]"],"correct":"S[6,1]","order":"2"},{"question":"Ur\u010di y tak, aby vektory m (-6,y) a n (2,-5) boli line\u00e1rne z\u00e1visl\u00e9:","answers":["y = 15","y = -15","y = 0.2","y = 10"],"correct":"y = 15","order":"3"},{"question":"S\u00faradnice vektora k, ktor\u00fd je kolm\u00fd na vektor p ( 8,-3) s\u00fa:","answers":["k ( -8,3) ","k (16,-6) ","k (1,1) ","k (3,8) "],"correct":"k (3,8) ","order":"4"},{"question":"Priamky a: 2x - 3y + 5 = 0 a b: -12x + 18y + 1 = 0 s\u00fa: ","answers":["r\u00f4znobe\u017en\u00e9","mimobe\u017en\u00e9","rovnobe\u017en\u00e9 ","toto\u017en\u00e9 "],"correct":"rovnobe\u017en\u00e9 ","order":"5"},{"question":"Ktor\u00fd z uveden\u00fdch bodov le\u017e\u00ed na priamke p: x = 4 + 2t, y = 3 - 5t","answers":["A[1,1]","A[2,6]","A[6,-2]","A[2,-5]"],"correct":"A[6,-2]","order":"6"},{"question":"Priamky c: 9x - 5y + 4 = 0, d: 5x + 9y - 1 = 0 zvieraj\u00fa uhol: ","answers":["0\u00b0","45\u00b0","60\u00b0","90\u00b0"],"correct":"90\u00b0","order":"7"},{"question":"Ve\u013ekos\u0165 vektora v (-1,1) je:","answers":["0","\u221a2","\u221a8","1"],"correct":"\u221a2","order":"8"},{"question":"Obsah \u0161tvorca ABCD, kde A [3,1], B [4,8] je:","answers":["\u221a50","50","49","8"],"correct":"50","order":"9"},{"question":"Priamky e: 2x - 3y + 1 = 0 a f: 3x + 4y - 7 = 0 sa pret\u00ednaj\u00fa v bode: ","answers":["P[1,1]","P[0,7]","nepret\u00ednaj\u00fa sa ","P[-2,3]"],"correct":"P[1,1]","order":"10"}]