Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
5. Rewriting Equations and Formulas
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Exercise 1 Page 40

What makes an equation a literal equation?

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A literal equation is an equation that has two or more variables. The equation 9r+16= π5 only has one variable, r. Note that π is not a variable because its value is constant. π = 3.141592...