Which best explains the relationship between the two triangles below?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

How do i do this? i don’t understand

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.