3.0k views
2 votes
The equation x2 + (y + 4)2 = 49 models the boundary on a local map for which Darren can hear his friend Tom on his two-way radio when Darren is at home. How far (in miles) can Tom walk from Darren’s home and still be heard?

14 miles

3.5 miles

4 miles

7 miles

User Danasia
by
9.0k points

1 Answer

6 votes
The right answer for the question that is being asked and shown above is that: "14 miles." The equation x2 + (y + 4)2 = 49 models the boundary on a local map for which Darren can hear his friend Tom on his two-way radio when Darren is at home.
User Jim Horn
by
7.7k 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