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Line graphs are useful for representing what?
how one variable affects another. (APEX)
What is a mainpulated variable?
The one variable in an experiment that is changed to test a hypothesis.
What does a bar graph display?
Each bar displays the value of one variable for one value of a second variable. The second may be a qualitative variable or a quantitative one.
Is a constant a number variable or the product of a number and one or more variables?
A constant is not a variable at all, and none of its factors was a variable. It is constant.
What type of data can line graphs display?
Line graphs are used to display data to show how one variable (the Responding variable) changes in response to another variable (the Manipulated variable).
What is an expression that contains at least one variable.?
An algebraic expression is a type of expression that contains a variable or variables.
What is an expression that contains a variable a number and at least one operation?
That looks like the description of an EXPRESSION. However, an expression need not have "at least one operation"; a single number, or variable, is a perfectly valid expression.
An inequality that contains at least one variable?
the answer is an algebraic expression!
What is a mathematical phrase which contains at least contains one variable?
An algebraic expression.
Is an expression that contains at least one variable?
yes it should contain one variable or more.
An expression that contains at least one variable is called a?
alebraic expression! :p
An expression that contains at least one variable is called an algebraic expression?
it is a one-step equation
What is the inequality that contains at least one variable?
The awnser is an algebraic expression!
What is a mathematical amount that contains at least one variable?
An algebraic expression.
What is an expression containing at least one variable called?
Variable expression.
Does a variable expression consists only of numbers?
An algebraic expression can have a mixture of numbers and variables, but it does not contain an equals sign.
What is an expression that contains one variable?
5+3x(7-2)
