That's the "solution" to the equation described by the sentence.
A Solution
That's the "solution" to the equation described by the sentence.
It's the value that when substituted in for the variable, makes the equation true. Ex: x + 1 = 3 The value 2, when substituted for the variable x, makes the equation true.
True.
You substitute the value of the variable into the equation and simplify. If the rsult is a true statement then that value of the variable really does satisfy the equation.
A Solution
a "solution"
That's the "solution" to the equation described by the sentence.
Solution.
Because it is neither true or false until the variable is replaced with a specific value making the sentence true or false.
equal
It is the solution or root of the equation.
That's the "solution" to the equation described by the sentence.
In math, that refers to an equation which includes a variable. Such an equation may be true, or false, depending on the value assigned to the variable.
An open sentence is neither true nor false. It depends on the value of the variable. If you had 5=3 that would be a closed sentence which is false. If you had 5=5 that would be a closed sentence which is true. If you had x=3 then it is open to whether the x is a 5 or a 3.
Age can be considered an independent variable in a research study if it is being manipulated or controlled by the researcher. However, in many cases, age is treated as a confounding variable because it is often difficult to manipulate and may impact the relationship between other variables being studied.
Answer 1 == In an open sentence (an equation or inequality with a variable in it), when a number replacing the variable makes the sentence true, then it is a solution.