Which statement is not true about the table?Grade:Number of Students (k l 45)(1 l 60)(2 l 60)(3 l 55)(4 l 50)(5 l 55)(6 l 50)这是一个表格反正答案是H请你们把答案H和其他答案解释出来F:The independent variable is the grade.G:The

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 15:21:58
Which statement is not true about the table?Grade:Number of Students (k l 45)(1 l 60)(2 l 60)(3 l 55)(4 l 50)(5 l 55)(6 l 50)这是一个表格反正答案是H请你们把答案H和其他答案解释出来F:The independent variable is the grade.G:The

Which statement is not true about the table?Grade:Number of Students (k l 45)(1 l 60)(2 l 60)(3 l 55)(4 l 50)(5 l 55)(6 l 50)这是一个表格反正答案是H请你们把答案H和其他答案解释出来F:The independent variable is the grade.G:The
Which statement is not true about the table?
Grade:Number of Students
(k l 45)
(1 l 60)
(2 l 60)
(3 l 55)
(4 l 50)
(5 l 55)
(6 l 50)
这是一个表格反正答案是H请你们把答案H和其他答案解释出来
F:The independent variable is the grade.
G:The table represents a function.
H:there are more unique elements in the range than in the domain
J:(2,60)would be a point on the graph of the table
Here is a math problem but all you have to do is to read the table and answer is tricky question.
2.Look at the book.This problem is about a table of Grades from K to 6th grade and showing the
number of students in each grade.
3.Now,all you have to do is to figure out which four statements is an incorrect one.
4.Tricky,because we need to understand the definition of a few words first:
- independent variable
- function
- unique elements
- range
- domain
5.Once you have looked at Dictionary.com or Google translate...explain to me why choice H is the correct

Which statement is not true about the table?Grade:Number of Students (k l 45)(1 l 60)(2 l 60)(3 l 55)(4 l 50)(5 l 55)(6 l 50)这是一个表格反正答案是H请你们把答案H和其他答案解释出来F:The independent variable is the grade.G:The
本表是个年级与对应学生数的表格,应该是个统计结果,所以
F,不对,不能把年级叫做变量
G,也不可能显示一个函数关系
J,要说点,是不是应该把年级重定义一个序列?k、1、2、3好象不是,而题中又没提画图表的事,另外,图表用柱状表示更合逻辑,那就不是一个点了,而是一个柱了.
H,说的是范围(即年级)中有更多的独立元素,有7个,值域中的元素只有4个,45、60、55、50,

这个表反映的是从一个数集到另一个数集的映射(函数),因此年级(grade
)是一个独立变量(自变量),所以F是对的;G是对的;J是对的((2,60)
就是函数图象上的点),因此,H是错误的(这句话的意思是值域中比定义域中有更多的元素。)。...

全部展开

这个表反映的是从一个数集到另一个数集的映射(函数),因此年级(grade
)是一个独立变量(自变量),所以F是对的;G是对的;J是对的((2,60)
就是函数图象上的点),因此,H是错误的(这句话的意思是值域中比定义域中有更多的元素。)。

收起