For example: A(r)=πr2 A is what we're naming this function, because it stands for area. More specifically, area of a circle. This is a function because if we put in an input, there's only one output. We say A is a function of r. Our input in this example is r, or the ...
What is an example of a function (in math)? One example of a function would be a pairing of families with their current (primary) home addresses. Given a family, there will be only one address at which the family members live for most or all of the year. The set of all the address...
A function relates an input to an output. It is like a machine that has an input and an output. And the output is related somehow to the input.
题目 What ' S the funCtion of the example in ParagraPh 2?A.It reflects that people are COnCerning about the SPread of Ebola.B.It shows the bad effect CaUSed by Shari ng a story.C.It PrOVeS not Shari ng a story Can CaUSe trouble.D.It conCIUdeS that one should Share a story at a ...
解析 [答案] C [解析] 写作手法题。根据文章第二段第一句中的“Considering the negative effects of not sharing a story in the news”可推知,本段中的例子就是为了论证这句话的,即不说明事情的真相会带来许多负面影响,与第三段的整体论述相呼应。故答案选C。反馈 收藏 ...
What is a factorial design? Give an example. How do I set up mathematical word problems? What is the sine rule? What is the function of breasts in men? What is the shape of a plane in mathematics? What is the derivative of a trigonometric function and why? In geometry, what is the...
What is a function in R which can compute the product of two matrices without using any built-in R functions?Matrices:Matrices are the way of representing two-dimensional forms of the array. They are used in many mathematical branches, for example,...
In mathematics, what distinguishes a function from a relation is thateach xvalue in afunctionhas one and onlyONE y-value. Since relation #1 has ONLY ONE y value for each x value, this relation is afunction. On the other hand, relation #2 has TWO distinct y values'a'and'c'for the ...
解析 B 问题询问Kesslers例子的作用。选项分析如下: A: 请求建议与例子的功能不符,例子通常不用于直接请求建议。 B: 引出主题是常见作用,尤其例子出现在开头时。 C: 展示背景可能适用,但不如引入主题直接。 D: 强调名字的重要性需要上下文支持,题目未明确。 根据常见题型,例子多用于引入主题,故选B。
What’s the function of the example in Paragraph 2? A. It reflects that people are concerning about the spread of Ebola. B. It shows the bad effect caused by sharing a story. C. It proves not sharing a story can cause trouble. D. It concludes that one should share a story at a ...