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Count the positions from the right, starting at zero, for example: 543210. Call the result of the counting "n" (for example, for the sixth position from the right, n = 5). In this case, the place-value is 10n.
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∙ 11y ago
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When you find the value of a variable you solve or check an equation?
when you find the value, you SOLVED the equation. you CHECK the equation when you substitute the value in the variables place and check that the equation is true.
What is the place value of the 5 in the equation 57210?
Ten thousands.
What is the value of zero in this equation 204240224?
This is not an equation, it's a number. The two zeros are placeholders for the thousands (103) place and the ten millions (107) place.
How do you know if a value a is a solution to an equation?
If this value a satisfy the equation, then a is a solution for that equation. ( or we can say that for the value a the equation is true)
Is to an equation is any value of the variable that makes the equation true?
Such a value is said to be a solution, or a root, of the equation.
What equation best describes the table of ordered pairs?
This kind of question usually accompanies a specific table of ordered pairs. The idea is that the ordered pairs take the form of (x, f(x)) where the first number of the ordered pair x, is a value of the variable for some equation. When that value is used in place of the variable in the equation, we can calculate a specific value. That calculated value appears as the second value of the ordered pair and is represented by f(x) above. Typically the equation is relatively simple, such as a linear equation or a quadratic equation. Therefore, in order to determine the equation, we have to know exactly what the ordered pairs are.
Which equation has the same unknown value as 430 5?
"430 5" is not an equation and it does not have an unknown value. So there can be no equation which has the same unknown value.
What is x if multiply by zero and result is 1275?
There is no possible value of x that will satisfy the given equation. There is no possible value of x that will satisfy the given equation. There is no possible value of x that will satisfy the given equation. There is no possible value of x that will satisfy the given equation.
How is this different from determining if a value is a solution to an equation?
How is this different from determining if a value is a solution to an equation?
If you replace the equal sign of an equation and put an inequality sign in its place is there ever a time when the same value will be a solution to both the equation and inequality?
No - It will lead to a contradiction. No - It will lead to a contradiction.
How do you find the value of n in an equation?
It depends on the equation.
What is the value of the constant in the equation below?
That depends on what the equation is.
