5:[["$","div",null,{"className":"crumbs","children":[["$","span",null,{"children":["$","a",null,{"href":"/","children":"Главная"}]}],["$","span",null,{"children":["$","a",null,{"href":"/gdz","children":"ГДЗ"}]}],["$","span",null,{"children":["$","a",null,{"href":"/gdz/algebra/9-klass/makarychev","children":["Алгебра"," ",9," класс ","Макарычев"]}]}],["$","span",null,{"children":["Номер ","206"]}]]}],["$","h1",null,{"children":["Номер 206"," — ГДЗ ","алгебра"," ",9," класс ","Макарычев"]}],[["$","section","16543",{"children":[false,["$","div",null,{"className":"sheet-card statement","children":[["$","p",null,{"children":["$","b",null,{"children":["№ 206","."]}]}],["$","div",null,{"dangerouslySetInnerHTML":{"__html":"

Используя график, найдите множество значений функции:

\nа) у = 3х² – 0,5х + 1/216;
\nб) у = 2х² + 1,2х + 2;
\nв) у = –1/2х² + 4х – 5,5;
\nг) у = –3х² – 2х – 42/3.\n

"}}]]}],["$","div",null,{"className":"notice","children":["Разбор этого задания готовится. Пока можно ",["$","a",null,{"href":"/reshit","children":"решить его по фото"}]," — ИИ объяснит по шагам."]}]]}]],["$","p",null,{"children":[["$","a",null,{"href":"/gdz/algebra/9-klass/makarychev/nomer-205","children":["← ","Номер 205"]}]," · ",["$","a",null,{"href":"/gdz/algebra/9-klass/makarychev/nomer-207","children":["Номер 207"," →"]}]," · ",["$","a",null,{"href":"/gdz/algebra/9-klass/makarychev","children":"Все номера"}]]}],["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"[{\"@context\":\"https://schema.org\",\"@type\":\"Question\",\"name\":\"Алгебра 9 класс Макарычев, номер 206\",\"text\":\"Используя график, найдите множество значений функции: а) у = 3х2 – 0,5х + 1/216; б) у = 2х2 + 1,2х + 2; в) у = –1/2х2 + 4х – 5,5; г) у = –3х2 – 2х – 42/3.\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ответ: а) у ≥ –7/432 или [–7/432; +∞); б) у ≥ 1,82 или [1,82; +∞); в) у ≤ 2,5 или (–∞; 2,5]; г) у ≤ –4⅔ или (–∞; –4⅔]\"}},{\"@context\":\"https://schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Главная\",\"item\":\"https://reshay.ai/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ГДЗ\",\"item\":\"https://reshay.ai/gdz\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Алгебра 9 класс Макарычев\",\"item\":\"https://reshay.ai/gdz/algebra/9-klass/makarychev\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Номер 206\"}]}]"}}]]

Номер 206 — ГДЗ алгебра 9 класс Макарычев