79.1k views
1 vote
Alessandra is raising turtles and must keep the air temperature in their enclosure at 23° C, with a relative error less than 4%. Write an absolute value inequality for

the actual temperature. Find the interval in which the actual temperature must lie.

User Hola
by
7.7k points

1 Answer

1 vote


\\ \sf\longmapsto 23°C\pm 4\%\;of\:23=T


\\ \sf\longmapsto 23°C\pm (4)/(100)(23)=T


\\ \sf\longmapsto 23°C\pm 0.04(23)=T


\\ \sf\longmapsto 23°C\pm 0.92=T

T is the actual temperature

User Mdthh
by
8.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories