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What is the difference between a coefficient and variable?
A variable is a part of a term which can change. A coefficient is a numerical constant, associated with a variable. For example, in the term 3x^2 , 3 is the coefficient, while x is a variable.
When a number and variable are multiplied together in a term?
When a number and a variable are multiplied together in a term, the number is referred to as the coefficient, while the variable represents an unknown quantity. For example, in the term (5x), 5 is the coefficient and (x) is the variable. This expression indicates that the variable (x) is being scaled or multiplied by the coefficient. Such terms are fundamental in algebra and can be combined or manipulated according to specific mathematical rules.
What is the coefficient in the expression 5 plus 3b?
In the expression (5 + 3b), the coefficient is the number that multiplies the variable (b). Here, the coefficient is (3). The term with the variable is (3b), while (5) is a constant term and does not have a coefficient associated with a variable.
What is the dependent viable?
The term "dependent variable" refers to the variable in an experiment or study that researchers measure and analyze to determine the effects of changes in another variable, known as the independent variable. It is dependent because its value is expected to change in response to variations in the independent variable. In essence, the dependent variable helps to assess the outcome of an experiment or study.
Which term describes the characteristic or trait being measured in a chart or graph?
The term that describes the characteristic or trait being measured in a chart or graph is called a "variable." Variables can be independent or dependent, depending on whether they are manipulated or measured in an experiment. In the context of a graph, the variable is typically represented on the axes, with the x-axis often showing the independent variable and the y-axis displaying the dependent variable.
Sentence for manipulated variable?
In an experiment, the manipulated variable is also known as the independent variable. An example of the term "manipulated variable" in a sentence would be, "The scientist sincerely hoped that the manipulated variable would produce a reaction in the dependent variable."
What is the term for the factor being measured in an experiment?
The term for the factor being measured in an experiment is the "dependent variable." This is the variable that may change in response to manipulations of the independent variable, which is the variable that is being controlled or manipulated by the researcher.
What are manipulated variable and responding variable?
the manipulated variable is the part of the experiment that is changed. the dependent variable is the part of the experiment that does not get changed(stays the same throughout the experiment), and the scientist use it to record the data.
What is the difference between a coefficient and variable?
A variable is a part of a term which can change. A coefficient is a numerical constant, associated with a variable. For example, in the term 3x^2 , 3 is the coefficient, while x is a variable.
Which of the following terms describes a variable that is controlled by the experimenter?
The term that describes a variable controlled by the experimenter is the "independent variable." This variable is manipulated to observe its effect on another variable, known as the dependent variable, which is measured in the experiment. By controlling the independent variable, the experimenter can establish cause-and-effect relationships in their research.
When a number and variable are multiplied together in a term?
When a number and a variable are multiplied together in a term, the number is referred to as the coefficient, while the variable represents an unknown quantity. For example, in the term (5x), 5 is the coefficient and (x) is the variable. This expression indicates that the variable (x) is being scaled or multiplied by the coefficient. Such terms are fundamental in algebra and can be combined or manipulated according to specific mathematical rules.
What is the coefficient in the expression 5 plus 3b?
In the expression (5 + 3b), the coefficient is the number that multiplies the variable (b). Here, the coefficient is (3). The term with the variable is (3b), while (5) is a constant term and does not have a coefficient associated with a variable.
In a controlled experiment what does a operational definition do?
An operational definition provides a clear and specific description of how a variable will be measured or manipulated in a study. It helps ensure that the variable is defined in a way that can be consistently applied and observed, making the results more reliable and replicable.
What is the dependent viable?
The term "dependent variable" refers to the variable in an experiment or study that researchers measure and analyze to determine the effects of changes in another variable, known as the independent variable. It is dependent because its value is expected to change in response to variations in the independent variable. In essence, the dependent variable helps to assess the outcome of an experiment or study.
Which term describes the characteristic or trait being measured in a chart or graph?
The term that describes the characteristic or trait being measured in a chart or graph is called a "variable." Variables can be independent or dependent, depending on whether they are manipulated or measured in an experiment. In the context of a graph, the variable is typically represented on the axes, with the x-axis often showing the independent variable and the y-axis displaying the dependent variable.
What are terms coefficients and constants?
The numerical multiplier of any term in an algebraic expression is a coefficient. The constant term is a coefficient which does not have a variable associated with it.
What term is described as the study of sound and sound waves?
Acoustics is the study of sound and sound waves, including their production, transmission, and effects. It explores how sound interacts with its environment and how it can be measured and manipulated.
