no. a variable is usally noted by an alphabetical number or greek symbol
A parenthesis is just one ) or ( and the plural, parentheses, is almost always used.
40 years as a mathematician and I have never seen them in parentheses!
A period would go inside parentheses to finish a complete sentence, but you always need sentence-ending punctuation outside of the parentheses.
You ALWAYS do whats in the brackets first! If there are parentheses in the bracket, you do the parentheses in the brackets first GLAD I COULD HELP :)
the y variable always changes and x is constant
The variable in the experiment that is always the same
1
dependent variable always go on y.axis on the graph.
Always isolate the varible
You need to open the parentheses first. Then you can combine like terms (terms that have the same variable, or lack of variable).
no
constant variable