Solution or a root
Hypothesis
True - but the statement is also true for all prime numbers, so is not a particularly useful statement.
The 'answer' is a pair of numbers ... one for 'x' and one for 'y' ... that makes the statement true. There are an infinite number of them.
The LHS expression = RHS expression
A solution or root makes a true statement when substituted in an equation.
An equation or an inequality that contains at least one variable is called an open sentence. ... When you substitute a number for the variable in an open sentence, the resulting statement is either true or false. If the statement is true, the number is a solution to the equation or inequality.
Solution or a root
A parallelogram is not a statement that can be true or false.
An example of a true statement in algebra is x=x
<
No, that is not true
A number that makes an equation true is its solution.
A hypothesis is defined as a statement that a researcher makes and believes to be true. It is a specific, testable prediction about what the researcher expects to find in a study.
No, that's not true.
their theory ??
their theory ??