The diagram below represents the first three terms of a sequence. assuming the pattern continues, which formula determines an, the number of squares in the nth term ?

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.

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

Which expression gives the exact value of x?