At how many points does the graph of the function below intersect the x-axis? Y=3x^-5x+1

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.

Common binomial factor of 6x(3x+7)+5(3x+7)

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase