Find the range of function y=x2+x√x2−1. 相关知识点: 试题来源: 解析 y>12 (1) When x≥1, y≥1; (2) When x≤−1, y=x(x+√x2+1)=x(x+√x2−1)(x−√x2−1)x−√x2−1=xx−√x2−1=11−√x2−1x=11+√1−1x2 Since 12<11+√1−1x2≤1,...
百度试题 结果1 题目Find the range of the function.f(x)=(x+5)^2+8 相关知识点: 试题来源: 解析 f(x)≥ 8
百度试题 结果1 题目Find the domain and range of the function.f(x)=4x^2 相关知识点: 试题来源: 解析 Domian: (- ∞ , ∞ ); Range: [0, ∞ ) 反馈 收藏
CopyItem rgFoundSetrgFound = rgSearchIn.FindNext(rgFound)'判断循环是否中止IfrgFound.Address = sFirstFoundThenbContinue =FalseLoopSetrgSearchIn =NothingSetrgFound =NothingSetws =NothingEndSub'获取查找区域,即B列中的"部位"单元格区域PrivateFunctionGetSearchRange(wsAsWorksheet)AsRangeDimlLastRowAsLonglLa...
Write down the domain. Replace values from the domain into the function to find the range. Start with the left boundary of the domain, and choose random points from it. Use these results to find a pattern for the range. Continuing the example: Domain : [ +2, +infinite [ at +2, y ...
Find the domain and range of the function {eq}g(t) = \sqrt{t - 10} {/eq}. a. domain: {eq}[10, \infty) {/eq} range: {eq}(0, \infty) {/eq} b. domain: {eq}(10, \infty) {/eq} range: {eq}[0, \infty) {/...
41、lse Loop Set rgSearchIn = Nothing Set rgFound = Nothing Set ws = NothingEnd Sub获取查找区域,即B列中的部位单元格区域Private Function GetSearchRange(ws As Worksheet) As Range Dim lLastRow As Long lLastRow = ws.Cells(65536, 1).End(xlUp).Row Set GetSearchRange = ws.Range(ws.Cells...
6 Range.Find on a Date That is a Formula 8 how to detect whether VBA excel found something? Related 1 No Object Variable Set when using multiple range.find and findnext() 1 vba search function 0 VBA Extract Strings Between Two Characters 0 Using Find method to search for a string...
百度试题 结果1 题目Find the domain and range of the function.I/0 相关知识点: 试题来源: 解析 Domian: I/0; Range: I/0 反馈 收藏
E_OUTOFMEMORY 發生記憶體配置失敗。 E_FAIL 發生未指定的錯誤。 TF_E_NOLOCK ec所識別的編輯內容沒有唯讀或讀取/寫入鎖定。 備註 這個方法會取得包含屬性非空白值的文字範圍。 如果屬性在指定點沒有值, ppRange 會收到 Null ,而且方法會傳回S_FALSE。 在下列範例中,如果 aPos 包含TF_ANCHOR_START,則...