Is ever whole number a multiple of 1. exsplain

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.

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?