Identify the relation that is a function. age of a plant to its height
first name to last name
an author to the title of a book
the color of a bike to its brand

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

How do i do this? i don’t understand

Ihave trouble finding the nth term of a linear sequence