What is an independent variable in math?Variables in Mathematics:In mathematics, variables are symbols, usually letters, used to represent a quantity or value within a problem. We can create equations using variables in mathematics, and an equation has different types of variables within it. These...
A. The variable that is being measured. B. The variable that is manipulated by the researcher. C. A constant value. D. A research method. 相关知识点: 试题来源: 解析 B。选项 A,被测量的是因变量,不是自变量。选项 C,自变量不是常量值。选项 D,自变量不是研究方法。反馈...
D. The variable that is observed. 相关知识点: 试题来源: 解析 B。原因:文章中提到“In an experiment, researchers manipulate an independent variable and observe the effect on a dependent variable.”,即在实验中,研究者操纵自变量并观察其对因变量的影响,所以自变量是被操纵的变量。
There are two types of variables: Dependent Variables and Independent variables.Dependent VariablesThe dependent variable is a variable whose value is determined by the quantity another variable takes. For instance, in the equation y = 2x + 3, x can take any value, like 1, 2, 3. However, ...
An independent variable is a quantity that is allowed to have any value irrespective of the other quantities that are present in the mathematical... Learn more about this topic: Dependent & Independent Variables in Math | Definition & Examples ...
An independent variable has a variety of meanings, depending on the discipline using the term. In science, for example, it is the variable that is being manipulated so that the change in another variable, referred to as the dependent variable, can be measured. One of the biggest challenges ...
A. The variable that is changed by the experimenter. B. The variable that changes in response to the independent variable. C. The variable that is kept the same. D. The variable that is not important. 相关知识点: 试题来源: 解析 A。在实验中,自变量是由实验者改变的变量。选项 B 是因变量...
百度试题 结果1 题目0 3.6What was the independent variable in this investigation?[1 mark]Depth of water Length of tray Speed of waves 相关知识点: 试题来源: 解析 Depth of water 反馈 收藏
awe make a good command of math 我们做一个好命令算术[translate] aDo you ever tidy your room? 您是否整理您的室?[translate] a爱上你是我唯一的骄傲 Falls in love with you is my only arrogant[translate] a可我永远爱你 But I forever love you[translate] ...
What is an independent variable in math? What does the ^ symbol stand for in a mathematical equation? For example: 4x^2 + 6x + 2x^2 - 8x + 10 What is the algebraic expression for the following word phrase: the sum of 6 and n? a) 6 - n b) 6 + n c) n - 6 d) n + 6...