Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
1. Writing and Graphing Inequalities
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Exercise 18 Page 58

Substitute 7 into the given inequality and then simplify.

Yes

Practice makes perfect
We can determine whether 7 is a solution by substituting it into the inequality and simplifying using the order of operations.
17≥2y
17\stackrel{?}\geq 2({\color{#0000FF}{7}})
17≥14
Since 17 is greater than 14, 7 is a solution to the inequality.