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Are equations and equivalent statements the same?
Not always. For example, X is equal to or less than 6 is not the same as X is equivalent to 6.
What are equivalant equations?
Equivalent equations are equations that have the same solution set.
What equations that same solution set over a given domain?
Equivalent Equations
How could you show that two equations aren't equivalent?
One way would be to solve the two equations. If they have exactly the same solution set, they are equivalent. Otherwise they are not.
Which equation does not show how to find 25 percent of 1600?
Any equation which does not require you to divide by four, or its equivalent. For example 1600 divided by 5. There is an infinity of such equations.
Are equations and equivalent statements the same?
Not always. For example, X is equal to or less than 6 is not the same as X is equivalent to 6.
What are equivalant equations?
Equivalent equations are equations that have the same solution set.
Equations that have the same solution are called?
Equivalent equations
Two or more equations with the same solution?
equivalent equations
What equations that same solution set over a given domain?
Equivalent Equations
What are equivalent expressions?
Two or more expressions (equations are examples) that are equal to or equivalent to each other; for example: (X+2)(X+4) = X^2+6X+8.
How can you solve problems involving equivalent expressions?
In the same way that you would solve equations because equivalent expressions are in effect equations
What is equivalent ratio's equation?
Equations are said to be equivalent if they have the same solution. This definition also holds true in rational equations or equations involving rational expressions. For instance, the equations 2x = 14 and x - 3 = 4 are equivalent. Why? It's because they have the same solution, that is x = 7.
How does writing equivalent equations help you solve a system of equations?
You can write an equivalent equation from a selected equation in the system of equations to isolate a variable. You can then take that variable and substitute it into the other equations. Then you will have a system of equations with one less equation and one less variable and it will be simpler to solve.
What are equivalent equations How do you find them Write a few sentences describing them?
Sample Response: Equivalent equations have the same solution. You can create equivalent equations by performing the same operations on each side of the equation. You can check for equivalence by finding the solution for each equation.
How could you show that two equations aren't equivalent?
One way would be to solve the two equations. If they have exactly the same solution set, they are equivalent. Otherwise they are not.
Which equation does not show how to find 25 percent of 1600?
Any equation which does not require you to divide by four, or its equivalent. For example 1600 divided by 5. There is an infinity of such equations.
