Determine whether relation R is a function:R is a relation in R+: aRba2=b2-1 相关知识点: 试题来源: 解析 R is a function: ⇒b^2-1=c^2-1 |b|=|c| b,c∈R+, so|b|=band |c|=c .".尺 is a function as it is not one-to-many. ...
We say “the output is a function of the input.” The input values make up the domain, and the output values make up the range.How To: Given a relationship between two quantities, determine whether the relationship is a function. Identify the input values. Identify the output va...
Determine whether the relation represents y as a function of x. y = x^2 Determine whether the relation represents y as a function of x. y = \frac{1}{x} Determine whether the relation represents y as a function of x. x = \dfrac{3y + 5}{7y - 1} Determine whether the ...
百度试题 结果1 题目【题目】Determine whether each relation is a function. Explain.{(9,18),(0,36),(6,21),(6,22)} 相关知识点: 试题来源: 解析 【解析】 反馈 收藏
Determine whether a relation represents a function Question Each answer choice below represents a relation by a set of ordered pairs. In which of the answer choices is the relation a function? Select all correct answers. Select all that apply: {(9, 14...
百度试题 结果1 题目Determine whether each relation is a function:{(1,2),(3,4),(5,6),(5,8)} 相关知识点: 试题来源: 解析 not a function 反馈 收藏
Vertical line test can be used to determine whether the graph of a relation is a funtion什么意思 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 这位孩子,function拼错了……就是讲垂直线试验可以用来决定一条关于某种关系的曲线是否为一个函数. 解析看不懂?免费查看同类题视频解析查...
Graphically, there is no vertical line crossing our relationship more than once Answer and Explanation:1 Given the points: (x1,y1)=(−3,6)(x2,y2)=(−2,7)(x3,y3)=(−1,8)(x4,y4)=(0,9) A relation is a function if... ...
2 for each relation,describe the domian and range.determine whether the relation is a function.explain your reasoning 数据:第一题:(200,5) (150,4) (100,3) (-200,5) 第二题:(25,1) (32,8) (25,2) (46,5) (31,-2) 有追加分(20) 反馈...
Determine whether the relation represents {eq}y {/eq} as a function of {eq}x {/eq}. {eq}y = \pm \sqrt{1 - x} {/eq} Relations: There are different types of relations. These are one-to-one, many-to-one, one-to-many, and many-to-many. Among these four, th...