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Equation Mastery

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Questions and Answers

Which of the following best describes an equation?

A mathematical formula that expresses the equality of two expressions (correct)

A mathematical formula that contains variables

A mathematical formula that is true for all values of the variables

Any well-formed formula consisting of two expressions related with an equals sign

What is the purpose of solving an equation containing variables?

To find the unknowns in the equation

To create a well-formed formula

To define the variables in the equation

To determine which values of the variables make the equality true (correct)

What are the values of the unknowns that satisfy the equality called?

Variables of the equation

Solutions of the equation (correct)

Conditional equations

Identities of the equation

What is the difference between an identity and a conditional equation?

<p>An identity is true for all values of the variables, while a conditional equation is only true for particular values of the variables</p> Signup and view all the answers

Who invented the equals sign =?

<p>Robert Recorde</p> Signup and view all the answers

Equation Mastery

Choose a study mode

Podcast

Questions and Answers

Which of the following best describes an equation?

What is the purpose of solving an equation containing variables?

What are the values of the unknowns that satisfy the equality called?

What is the difference between an identity and a conditional equation?

Who invented the equals sign =?

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