jonathanpuncher01 jonathanpuncher01

06-12-2020
Mathematics

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How do I solve this inequality?

How do I solve this inequality class=

Respuesta :

Аноним Аноним

06-12-2020

Answer:

x ≥ -4 or x ≥ [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

9 ≤ | 4x + 7 |

4x + 7 ≥ 9

4x ≥ 2

x ≥ [tex]\frac{1}{2}[/tex]

4x + 7 ≥ -9

4x ≥ -16

x ≥ -4

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