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How did you know that the values of variable raelly satisfy the equation?
Wiki User
∙ 6y ago
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.
Wiki User
∙ 6y ago
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What does SOLVE stand for in math?
"Solve an equation" means "find out, for which values of the variable or variables is the equation true".
What is the definition of proving identities?
It means that you prove that an equation is true for ALL values of the variable or variables involved.
How can you tell if a table of values represents a function?
If all the values of the "independent" variable (x) are different then it is a function.If there are any repeats of the independent variable, the corresponding dependent variable, y, must be the same.If all the values of the "independent" variable (x) are different then it is a function.If there are any repeats of the independent variable, the corresponding dependent variable, y, must be the same.If all the values of the "independent" variable (x) are different then it is a function.If there are any repeats of the independent variable, the corresponding dependent variable, y, must be the same.If all the values of the "independent" variable (x) are different then it is a function.If there are any repeats of the independent variable, the corresponding dependent variable, y, must be the same.
What is an equation that's true for all values?
an equation that's true for all values is an identity.
What is the solution to a linear equation?
The solution to a system on linear equations in nunknown variables are ordered n-tuples such that their values satisfy each of the equations in the system. There need not be a solution or there can be more than one solutions.
What does solve the equation mean?
Find values for the variable that satisfy the equation, that is if you replace those values for the variable into the original equation, the equation becomes a true statement.
What is the graph of an equation?
The graph of an equation is a visual representation of the values that satisfy the equation.
Can you solve a variable with an equation?
When an equation has a variable in it (only one), then there are only certainvalues the variable can have that will make the equation a true statement."Solving" the equation means finding those values for the variable.
What are the values of the variable that make an equation true called?
They are called the "solutions" of the equation.
What is the goal of solving an equation with one variable?
The goal is to find what value or values the variable may have, to make the equation true.
What is the meaning of solution of an equation?
The solution to an equation consists of the value (or values) of all the variables such that the equation is true when the variable(s) take those values.
What is the solving for the roots of quadratic equation?
It is finding the values of the variable that make the quadratic equation true.
What values of x satisfy the equation x2-x equals 6?
-4
What is 3x plus 1.80y equals 36?
It's a single linear equation in two variables. The graph of the equation is a straight line; every point on the line is a set of values that satisfy the equation. In other words, there are an infinite number of pairs of (x,y) values that satisfy it. In order to figure out numerical values for 'x' and 'y', you would need another equation.
Equation that is true for all allowed values of the variable are called?
Identity.
What does SOLVE stand for in math?
"Solve an equation" means "find out, for which values of the variable or variables is the equation true".
What is a special type of literal equation?
An identity is a special type of literal equation. It is true for all values of the variable.
