University:
High School
Course:
High School Mathematics
Academic year:

2020
Views:

179

Pages:

2
Author:

Logan L

Vocabulary Compound Inequalities an inequality formed by joining two inequalities together "and" "or" -2 01 Part 1: Introduction to Inequalities Sentence as an Inequality: A number d is more than 0 and less than 10. Inequality: 0 < d < 10 A number a is fewer than -6 or no less than -3. Inequality: a < -6 or a ≥ -3 Part 2: Solving and Graphing Inequalities Solve the inequality and graph the solution: -3 < 2k - 5 < 7 Solution: 1 < k < 6 Solve the inequality and graph the solution: 5 ≤ m + 4 < 7 Solution: 1 ≤ m < 3 Solve the inequality and graph the solution: 4c + 3 ≤ -5 or c - 8 > 7 Solution: c ≤ -2 or c > 15 Solve the inequality and graph the solution: 2p + 1 < -7 or 3 - 2p ≤ -1 Solution: p < -4 or p ≥ 2 Part 3: Compound Inequality Application Write and solve a compound inequality: Temperature rating for winter boots: -40°C to 15°C Inequality: -40 ≤ (5/9)(F - 32) ≤ 15 Solution: -76 ≤ F ≤ 59