A ball is thrown vertically upward. After t seconds, its height h (in feet) is given by the function =ht−92t16t2 . What is the maximum height that the ball will reach?
Can you say what the function is again because I don't know what " =ht−92t16t2 " is.
You can put ^ to mean that it is raised to the power, or you can use the superscript button that looks like x2.