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What decisions do you need when you write an equation to represent a relationship between a variable?
Wiki User
∙ 12y ago
you have to decide what the meaning of the equation will be. this might sound wrong to some people, but guess what? i thought the exact same thing, and my boyfriend helped me with this, and I got the question correct, and overall my reflection was an A! Pretty good huh?
just write it, TRUST ME!
Wiki User
∙ 12y ago
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Choosing a variable and a quantity for the variable to represent in an equation?
choosing
A letter used to represent a number in an equation is a?
Variable
What is a letter used to represent a number in an equation called?
a variable
What is an equation that expresses a relationship between more than one variable?
a formula
What do you call a symbol used to represent the unknown quantity in an equation?
x or any other variable
Choosing a variable and a quantity for the variable to represent in an equation?
choosing
A letter used to represent a number in an equation is a?
Variable
What is a letter used to represent a number in an equation called?
a variable
What is a rule containing variable that represent a mathematical relationship?
equaltion
What does the y-intercept represent in a linear regression equation?
It represents the value of the y variable when the x variable is zero.
What does the equation for a linear relationship stand for?
y=mx+b is the equation for a linear relationship. y= the dependant variable m= the slope of the line x= the independent variable b= the y-intercept
What is the meaning of q in algebra?
It could represent an unknown variable in an expression or an equation.
Why does the dependent variable change as the independent variable changes into a linear relationship?
The independent variable is the variable that you change and manipulate in an equation. This causes the dependant variable to change.
How do we use variables in the real wold?
Use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation.
What is an equation that expresses a relationship between more than one variable?
a formula
What do you call a symbol used to represent the unknown quantity in an equation?
x or any other variable
What is the letter in a term in math called?
In a mathematial equation the letters wither represent a variable or a constant.
