1. (a) Graph the intervals (-5,3] and (2,∞) on the real number line.(b) Express the inequalities x≤3 and -1≤x()4 in interval notation.(c) Find the distance between -7 and 9 on the real number line. 相关知识点:
aplease asks you to take into it in the grave to go. 请要求您采取入它在坟墓去。[translate] aexpress the inequality in interval notation,and then graph the corresponding interval 用间隔时间记法表达不平等,然后注标对应的间隔时间[translate] ...
a遇到不顺心的日子 Meets not the satisfactory day[translate] aexpress the inequality in interval notation,and then graph the corresponding interval 用间隔时间记法表达不平等,然后注标对应的间隔时间[translate]
Directions:Given the domain and range of the graph in interval notation.Determine whether each relation is a function.$D=$ ___$R=$ ___Function? ___ 答案 $\left\lbrace x\mid x\leqslant7\right\rbrace$ $\left\lbrace y\mid y\leqslant0\right\rbrace$ yes 相关推荐 1Directions:Given the ...
Interval Notation: ( (-∞ ,∞ )) Set-Builder Notation: ( \(x|x∈ ℝ\)) For each ( x) value, there is one ( y) value. Select few ( x) values from the domain. It would be more useful to select the values so that they are around the ( x) value of the absolute valueverte...
Use the graph of f to solve Exercises (1)-. Where applicable, use interval notation. (1) Explain why f represents the graph of a function.(2) Find the domain of f.(3) Find the range of f.(4) Find the x-intercept(s).(5) Find the y-intercept....
【题目】Directions: Given th e domain and rang e of th e graph in interval notation. Determin e whether e ach relation is a function R= 答案 【解析】{|≤7}{yy≤0}yes相关推荐 1【题目】Directions: Given th e domain and rang e of th e graph in interval notation. Determin e whether...
Find the domain for ( y=(|x|)/x) so that a list of ( x) values can be picked to find a list of points, which will help graphing the absolute valuefunction. Interval Notation: ( (-∞ ,0)∪ (0,∞ )) Set-Builder Notation: ( \(x|x≠ 0\)) For each ( x) value, there is...
1(2)=?s a. The domain is (Use interval notation ) 相关知识点: 试题来源: 解析 By the groph: Dowain:(—,) N ange:(-1,0) — inten cept:(—4,0),(0.0) y— ntercept:(0,0) f(2)=田 f(2)= 反馈 收藏
In Exercises (1)-(7), express each interval in set-builder notation and graph the interval on a number line. (1)(1,6] (2)[-5,2) (3)[-3,1] (4)(2,∞) (5)[-3,∞) (6)(-∞,3) (7)(-∞,5.5) 相关知识点: 试题来源: 解析 (1) x∣ 1 x≤6 (2) x∣ -5≤ x<2...