One Solution, No Solution, Infinite Solutions

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What does it mean when an equation has Infinite Solutions?

Back

An equation has infinite solutions when every value of the variable satisfies the equation, meaning the two sides of the equation are equivalent for all values.

Tags

CCSS.8.EE.C.7A

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What is the condition for an equation to have No Solution?

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An equation has no solution when there is a contradiction in the equation, meaning no value of the variable can satisfy it.

Tags

CCSS.8.EE.C.7A

Front

What is the definition of One Solution in the context of equations?

Back

An equation has one solution when there is exactly one value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

How can you identify if an equation has Infinite Solutions?

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You can identify infinite solutions by simplifying the equation to a true statement, such as 0 = 0, indicating that the variables are dependent.

Tags

CCSS.8.EE.C.7A

Front

What is a common form of an equation that has No Solution?

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A common form of an equation with no solution is when simplifying leads to a false statement, such as 5 = 3.

Tags

CCSS.8.EE.C.7A

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What is the significance of the coefficients in determining the number of solutions?

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The coefficients of the variables in an equation help determine if the equations are equivalent, leading to infinite solutions, or if they contradict each other, leading to no solution.

Tags

CCSS.8.EE.C.8B

Front

What is the role of constants in equations with One Solution?

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In equations with one solution, the constants help define the specific value of the variable that satisfies the equation.

Tags

CCSS.7.EE.B.4A

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How do you solve for a variable in an equation?

Back

To solve for a variable, isolate the variable on one side of the equation using inverse operations.

Tags

CCSS.7.EE.B.4A

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What is the importance of checking your solution in an equation?

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Checking your solution ensures that the value satisfies the original equation, confirming its validity.

Tags

CCSS.8.EE.C.7B

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What is an example of an equation with Infinite Solutions?

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An example is 2x + 4 = 2(x + 2), which simplifies to a true statement.

Tags

CCSS.8.EE.C.7A