kerin01 kerin01

12-07-2018
Mathematics

contestada

Solve and graph the absolute value inequality |4x+1|<_5

Respuesta :

konrad509 konrad509

12-07-2018

[tex] |4x+1|\leq5\\
4x+1\leq5 \wedge 4x+1\geq-5\\
4x\leq 4 \wedge 4x\geq -6\\
x\leq 1 \wedge x\geq-\dfrac{3}{2}\\
x\in\left \langle -\dfrac{3}{2},1\right\rangle [/tex]

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