Aprojectile is thrown upward so that its distance above the ground after t seconds is h(t)=-16t^2 + 570t. after how many seconds does it reach its maximum height?

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.

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Write the expression 7x^3-28xy^2 as the product of 3 factors