Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
1. Writing and Graphing Inequalities
Continue to next subchapter

Exercise 12 Page 58

The phrase no less than divides the sentence into what should be on the left-hand side and what should be on the right-hand side of the inequality.

4≥x/2.1

Practice makes perfect
Every inequality has an inequality symbol and values or expressions on either side of this symbol. In this exercise, we have the phrase no less than, so we can identify that the inequality symbol should be ≥. Four ≥ the quotient of a number x and 2.1

On the right-hand side, we have one key phrase: the quotient. These words tell us the operations that will be used in our inequality. The quotient indicates division. the quotient of a numberx and 2.1 x/2.1 On the left-hand side, we have a constant. Putting these sides together, we have a complete inequality. Four is no less thanthe quotient of a numberx and 2.1 4 ≥ x/2.1