dmarq77 dmarq77
  • 02-10-2020
  • Mathematics
contestada

What are the minimum and maximum values of t for which ſt + 31 < 2?

Respuesta :

luclaporte2
luclaporte2 luclaporte2
  • 02-10-2020

Answer:

maximum : [tex] ϵ -29 [/tex] a number infinitesimally larger than -29, or -28 if you prefer integers

minimum : [tex] -\infin [/tex]

negative infinity

Explanation:

if t + 31 < 2

than t + 31 - 31 < 2 - 31

t < -29

[tex] -\infin < t \:< - 29[/tex]

any number less than -29

ϵ just means infinitesimal small quantity denoted as [tex] \pm \frac{1}{\infin} [/tex]

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