paulcrabtreepiv paulcrabtreepiv

16-07-2020
Mathematics

contestada

What is the range of the function f(x) = –2|x + 1|

Respuesta :

09pqr4sT 09pqr4sT

16-07-2020

Answer:

[tex]f\left(x\right)\le \:0[/tex]

Step-by-step explanation:

[tex]\mathrm{The\:range\:of\:an\:absolute\:function\:of\:the\:form}\:-c|ax+b|+k\:\mathrm{is}\:\:f\left(x\right)\le \:k[/tex]

[tex]f(x) = -2|x + 1|+0[/tex]

[tex]k=0[/tex]

[tex]f\left(x\right)\le \:0[/tex]

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