Ive broken half of my room because of this ixl

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 make someone brainliest? (if you answer me, i might be able to make you brainliest! )

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species