6.4

6.4

Victoria Daub Solve compound inequalties:

Main Ideas: A compound inequality consists of two seperate inqualties joined by and or or.

Inequality: -2Problem # 1 __**

Solution: <--l---**l---l---l---l---l ---l--->** The bolded part of the graph is what should be shaded, and the circles should be open. -3 **-2 -1 0 1 2 3**


 * __Problem # 2 __**

Inequality: x<0 or x ≥ 2

Austin gill

solveing compound inequalties.

Main idea - Sove one-step and multiply the inequalities. solve compund iniquilets so you can find or describe the hight of things

Problem 1.

-1≤-4m≤16

-1≤-4m≤16 and -4m≤16 -1≤-4m and -4m≤16 __﻿ __ __﻿ -1 ≤-4 and -4 ≥ 16__ __﻿ __ __<span style="color: #000000; font-family: Georgia,serif;">﻿ final answer- 1/4m and m≥-4__

__Problem 2.__

__-6<3n+9<21__


 * Willy Hendrick**

solving compound inequalities

main idea- a compound inequality consists of 2 separate inequalities joined by the words and or or.

problem # 1) 6< x+ 5 __<__ 11

solution for problem 1) 6< x+ 5 __<__ 11 -5 -5 -5 1 < x __<__ 6

problem # 2) 2m - 1>

Meredith Cox- Holmes

Solve Compound Inequalities

Main Ideas: A compound inequality consists of two separate inequalities joined by and or or.

Problem #1: 16 < -s - 6 or 2s + 5 __>__ 11

Solution for Problem #1: 16 < -s - 6 or 2s + 5 __>__ 11 +6 +6 -5 -5 22 < -s 2s __>__ 6 22 > s s __>__ 3

<---3--22> The graph will be a closed circle at the three and an open circle at the 22

Problem #2: 2r + 3 < 7 or -r + 9 __<__ 2