[{"question":"Ur\u010di hodnoty a a b pre funkciu y = -3x + 4","answers":["a=4, b =3","a=-3, b = 4","a=3, b = -4","a=-3\/4, b =4\/3"],"correct":"a=-3, b = 4","order":"1"},{"question":"Zap\u00ed\u0161 rovnicu line\u00e1rnej funkcie ak: a=-2, b=0","answers":["f(x)=-2x","f(x)=2x","f(x)=2x+1","f(x)=-2x-1"],"correct":"f(x)=-2x","order":"2"},{"question":"Ak\u00e1 je hodnota line\u00e1rnej funkcie f(x)=2x-5 pre x=-2?","answers":["9","-9\/2","-9","8"],"correct":"-9","order":"3"},{"question":"Vypo\u010d\u00edtaj priese\u010dn\u00edk s osou x pre y=8x-7","answers":["M[8, 0]","M[7, 0]","M[7, 8]","M[7\/8, 0]"],"correct":"M[7\/8, 0]","order":"4"},{"question":"Ako vyzer\u00e1 rovnica priamky, ktor\u00e1 prech\u00e1dza bodmi A[9, 12] a B[0, 6]?","answers":["y=2\/3x-6","y=2x+6","y=3x+6","y=2\/3x+6"],"correct":"y=2\/3x+6","order":"5"},{"question":"Pri akej hodnote premennej x bude hodnota line\u00e1rnej funkcie f(x)=-2x+5 rovn\u00e1 9?","answers":["pre x = 2","pre x = 5","pre x =-2","pre x = -9"],"correct":"pre x =-2","order":"6"},{"question":"Spolo\u010dn\u00fdm bodom grafov line\u00e1rnych funkci\u00ed y=5x-23 a y=-2x+5 je bod, ktor\u00e9ho s\u00faradnice s\u00fa:","answers":["[-7, 6]","[4, -3]","[-4, 3]","[-3, 11]"],"correct":"[4, -3]","order":"7"},{"question":"Grafy funkci\u00ed y=5\/6x+4, y=5\/6x-2 a 5\/6x s\u00fa","answers":["s\u00fa vz\u00e1jomne rovnobe\u017en\u00e9 priamky","s\u00fa vz\u00e1jomne r\u00f4znobe\u017en\u00e9 priamky","s\u00fa vz\u00e1jomne kolm\u00e9 priamky","vz\u00e1jomne tvoria trojuholn\u00edk"],"correct":"s\u00fa vz\u00e1jomne rovnobe\u017en\u00e9 priamky","order":"8"},{"question":"Funkcie y=2x+1 a y=x+5 bud\u00fa ma\u0165 rovnak\u00fa funk\u010dn\u00fa hodnotu ke\u010f","answers":["x=3","x=4","x=2","x=7"],"correct":"x=4","order":"9"},{"question":"Graf funkcie y=k\/x prech\u00e1dza bodmi [7, 2]. Koeficient k =","answers":["5","10","14","4"],"correct":"14","order":"10"}]