true.
The value of the variable that makes an equation true is known as the "solution" to the equation. For example, if you have the equation (x + 3 = 7), the solution is (x = 4), since substituting 4 into the equation yields a true statement. In general, finding the value of the variable involves manipulating the equation to isolate the variable on one side.
The value of the variable that makes an equation true is known as the solution to the equation. It is the number that, when substituted for the variable, satisfies the equation's conditions. To find this value, one typically manipulates the equation using algebraic techniques until the variable is isolated on one side. The resulting value can then be verified by substituting it back into the original equation.
false
True
true.
Yes, the dependent variable is also known as the output variable because it is the variable that is being measured or observed in an experiment or study. The value of the dependent variable depends on the independent variable(s) in the study.
True. In a scientific experiment, the manipulated variable, also known as the independent variable, is the one that is intentionally changed or controlled by the researcher to test its effect on the dependent variable. This allows scientists to observe how changes in the manipulated variable influence the outcome of the experiment.
The value of the variable that makes an equation true is known as the "solution" to the equation. For example, if you have the equation (x + 3 = 7), the solution is (x = 4), since substituting 4 into the equation yields a true statement. In general, finding the value of the variable involves manipulating the equation to isolate the variable on one side.
When a variable is directly influenced by another variable it is known as a dependent variable. Conversely, a variable that isn't directly affected by another variable is known as a independent variable.
The value of the variable that makes an equation true is known as the solution to the equation. It is the number that, when substituted for the variable, satisfies the equation's conditions. To find this value, one typically manipulates the equation using algebraic techniques until the variable is isolated on one side. The resulting value can then be verified by substituting it back into the original equation.
A variable does and must change, but you can only have one variable, otherwise the experiment becomes biased and unfair
True
false
True
If it does not change it isn't variable. The converse is also true.
linear equation in one variable